If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (c + 3)(4c + 5) = 26 Reorder the terms: (3 + c)(4c + 5) = 26 Reorder the terms: (3 + c)(5 + 4c) = 26 Multiply (3 + c) * (5 + 4c) (3(5 + 4c) + c(5 + 4c)) = 26 ((5 * 3 + 4c * 3) + c(5 + 4c)) = 26 ((15 + 12c) + c(5 + 4c)) = 26 (15 + 12c + (5 * c + 4c * c)) = 26 (15 + 12c + (5c + 4c2)) = 26 Combine like terms: 12c + 5c = 17c (15 + 17c + 4c2) = 26 Solving 15 + 17c + 4c2 = 26 Solving for variable 'c'. Reorder the terms: 15 + -26 + 17c + 4c2 = 26 + -26 Combine like terms: 15 + -26 = -11 -11 + 17c + 4c2 = 26 + -26 Combine like terms: 26 + -26 = 0 -11 + 17c + 4c2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -2.75 + 4.25c + c2 = 0 Move the constant term to the right: Add '2.75' to each side of the equation. -2.75 + 4.25c + 2.75 + c2 = 0 + 2.75 Reorder the terms: -2.75 + 2.75 + 4.25c + c2 = 0 + 2.75 Combine like terms: -2.75 + 2.75 = 0.00 0.00 + 4.25c + c2 = 0 + 2.75 4.25c + c2 = 0 + 2.75 Combine like terms: 0 + 2.75 = 2.75 4.25c + c2 = 2.75 The c term is 4.25c. Take half its coefficient (2.125). Square it (4.515625) and add it to both sides. Add '4.515625' to each side of the equation. 4.25c + 4.515625 + c2 = 2.75 + 4.515625 Reorder the terms: 4.515625 + 4.25c + c2 = 2.75 + 4.515625 Combine like terms: 2.75 + 4.515625 = 7.265625 4.515625 + 4.25c + c2 = 7.265625 Factor a perfect square on the left side: (c + 2.125)(c + 2.125) = 7.265625 Calculate the square root of the right side: 2.695482332 Break this problem into two subproblems by setting (c + 2.125) equal to 2.695482332 and -2.695482332.Subproblem 1
c + 2.125 = 2.695482332 Simplifying c + 2.125 = 2.695482332 Reorder the terms: 2.125 + c = 2.695482332 Solving 2.125 + c = 2.695482332 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-2.125' to each side of the equation. 2.125 + -2.125 + c = 2.695482332 + -2.125 Combine like terms: 2.125 + -2.125 = 0.000 0.000 + c = 2.695482332 + -2.125 c = 2.695482332 + -2.125 Combine like terms: 2.695482332 + -2.125 = 0.570482332 c = 0.570482332 Simplifying c = 0.570482332Subproblem 2
c + 2.125 = -2.695482332 Simplifying c + 2.125 = -2.695482332 Reorder the terms: 2.125 + c = -2.695482332 Solving 2.125 + c = -2.695482332 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-2.125' to each side of the equation. 2.125 + -2.125 + c = -2.695482332 + -2.125 Combine like terms: 2.125 + -2.125 = 0.000 0.000 + c = -2.695482332 + -2.125 c = -2.695482332 + -2.125 Combine like terms: -2.695482332 + -2.125 = -4.820482332 c = -4.820482332 Simplifying c = -4.820482332Solution
The solution to the problem is based on the solutions from the subproblems. c = {0.570482332, -4.820482332}
| =(-4-3n)*-8 | | 4x+20=8-8x | | a+b=c(v+w) | | =(-4-3n)-8 | | 2z+5/-7=-3 | | 3x-27=57 | | 2r+7=4r+3/7 | | F/2+8=-12 | | 8+2s-s^2=0 | | -6(x-4)-26=-2 | | 8y-12=54 | | (c+3)=30 | | 4.4(-3.4+1.8)=-38.074-7.03m | | y/2=y+7/10 | | 3+x(12)=7(8) | | 96000=2c-16000 | | n-10=5/6n-7-1/3 | | (X-35)+(x-46)+1/2x+x | | (2x-5)+(2x+6)= | | 27z-3=54 | | 2(3x+1/2)=5x+7 | | 2(x+2)+9=5x-3(-5+x) | | 5/2x-4=2x-7/6 | | 4(x+9y)+2(2x+4y)= | | 5-5=19n-4n | | -3(x+4)=3x | | 12x-6x= | | P+3p=7 | | 2y-4+y-2=6y | | 2-4=-2 | | 2p-1=51.2 | | 5(10)=7(2-x) |