If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(c + 8) * c = 7 Reorder the terms: 3(8 + c) * c = 7 Reorder the terms for easier multiplication: 3c(8 + c) = 7 (8 * 3c + c * 3c) = 7 (24c + 3c2) = 7 Solving 24c + 3c2 = 7 Solving for variable 'c'. Reorder the terms: -7 + 24c + 3c2 = 7 + -7 Combine like terms: 7 + -7 = 0 -7 + 24c + 3c2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -2.333333333 + 8c + c2 = 0 Move the constant term to the right: Add '2.333333333' to each side of the equation. -2.333333333 + 8c + 2.333333333 + c2 = 0 + 2.333333333 Reorder the terms: -2.333333333 + 2.333333333 + 8c + c2 = 0 + 2.333333333 Combine like terms: -2.333333333 + 2.333333333 = 0.000000000 0.000000000 + 8c + c2 = 0 + 2.333333333 8c + c2 = 0 + 2.333333333 Combine like terms: 0 + 2.333333333 = 2.333333333 8c + c2 = 2.333333333 The c term is 8c. Take half its coefficient (4). Square it (16) and add it to both sides. Add '16' to each side of the equation. 8c + 16 + c2 = 2.333333333 + 16 Reorder the terms: 16 + 8c + c2 = 2.333333333 + 16 Combine like terms: 2.333333333 + 16 = 18.333333333 16 + 8c + c2 = 18.333333333 Factor a perfect square on the left side: (c + 4)(c + 4) = 18.333333333 Calculate the square root of the right side: 4.281744193 Break this problem into two subproblems by setting (c + 4) equal to 4.281744193 and -4.281744193.Subproblem 1
c + 4 = 4.281744193 Simplifying c + 4 = 4.281744193 Reorder the terms: 4 + c = 4.281744193 Solving 4 + c = 4.281744193 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + c = 4.281744193 + -4 Combine like terms: 4 + -4 = 0 0 + c = 4.281744193 + -4 c = 4.281744193 + -4 Combine like terms: 4.281744193 + -4 = 0.281744193 c = 0.281744193 Simplifying c = 0.281744193Subproblem 2
c + 4 = -4.281744193 Simplifying c + 4 = -4.281744193 Reorder the terms: 4 + c = -4.281744193 Solving 4 + c = -4.281744193 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + c = -4.281744193 + -4 Combine like terms: 4 + -4 = 0 0 + c = -4.281744193 + -4 c = -4.281744193 + -4 Combine like terms: -4.281744193 + -4 = -8.281744193 c = -8.281744193 Simplifying c = -8.281744193Solution
The solution to the problem is based on the solutions from the subproblems. c = {0.281744193, -8.281744193}
| x*1.04=15519.80 | | 4x-3x-17x=30 | | 10x+7.5= | | 4n-8=5n+20 | | h/4-16=-14 | | 8x-12=20+4x | | 0.6x-5=0.1x | | x^2+k^2x^2-4kx-3=0 | | x*1.04=30109.57 | | 7y+1=16 | | 0.6x+3=0.1x-7 | | 3x-3x-17x=18 | | 0.6x+4.2=42 | | -5u+19=-7(u-3) | | 3k^2-11k+10=0 | | x*1.04=40111.61 | | 2(w-1)=-3w-27 | | 3x-3-17=y | | -4h-(-68)=4 | | x-6=0.25x-9 | | -2y+2=-4(y+1) | | H^2+14h+13=15 | | 3x-3-17=18 | | -69=3x+3x+3 | | 40-10v-3v= | | 3x-3y-17=18 | | 7(r+7)=58+7r | | 12b^2+14b=-8 | | 12²√3=l^2.²√3/4 | | 120=x+70 | | 3-3-17=18 | | 7/8=1/2h |