If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + -0.6)(2x + 3) = 0 Reorder the terms: (-0.6 + x)(2x + 3) = 0 Reorder the terms: (-0.6 + x)(3 + 2x) = 0 Multiply (-0.6 + x) * (3 + 2x) (-0.6(3 + 2x) + x(3 + 2x)) = 0 ((3 * -0.6 + 2x * -0.6) + x(3 + 2x)) = 0 ((-1.8 + -1.2x) + x(3 + 2x)) = 0 (-1.8 + -1.2x + (3 * x + 2x * x)) = 0 (-1.8 + -1.2x + (3x + 2x2)) = 0 Combine like terms: -1.2x + 3x = 1.8x (-1.8 + 1.8x + 2x2) = 0 Solving -1.8 + 1.8x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -0.9 + 0.9x + x2 = 0 Move the constant term to the right: Add '0.9' to each side of the equation. -0.9 + 0.9x + 0.9 + x2 = 0 + 0.9 Reorder the terms: -0.9 + 0.9 + 0.9x + x2 = 0 + 0.9 Combine like terms: -0.9 + 0.9 = 0.0 0.0 + 0.9x + x2 = 0 + 0.9 0.9x + x2 = 0 + 0.9 Combine like terms: 0 + 0.9 = 0.9 0.9x + x2 = 0.9 The x term is 0.9x. Take half its coefficient (0.45). Square it (0.2025) and add it to both sides. Add '0.2025' to each side of the equation. 0.9x + 0.2025 + x2 = 0.9 + 0.2025 Reorder the terms: 0.2025 + 0.9x + x2 = 0.9 + 0.2025 Combine like terms: 0.9 + 0.2025 = 1.1025 0.2025 + 0.9x + x2 = 1.1025 Factor a perfect square on the left side: (x + 0.45)(x + 0.45) = 1.1025 Calculate the square root of the right side: 1.05 Break this problem into two subproblems by setting (x + 0.45) equal to 1.05 and -1.05.Subproblem 1
x + 0.45 = 1.05 Simplifying x + 0.45 = 1.05 Reorder the terms: 0.45 + x = 1.05 Solving 0.45 + x = 1.05 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.45' to each side of the equation. 0.45 + -0.45 + x = 1.05 + -0.45 Combine like terms: 0.45 + -0.45 = 0.00 0.00 + x = 1.05 + -0.45 x = 1.05 + -0.45 Combine like terms: 1.05 + -0.45 = 0.6 x = 0.6 Simplifying x = 0.6Subproblem 2
x + 0.45 = -1.05 Simplifying x + 0.45 = -1.05 Reorder the terms: 0.45 + x = -1.05 Solving 0.45 + x = -1.05 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.45' to each side of the equation. 0.45 + -0.45 + x = -1.05 + -0.45 Combine like terms: 0.45 + -0.45 = 0.00 0.00 + x = -1.05 + -0.45 x = -1.05 + -0.45 Combine like terms: -1.05 + -0.45 = -1.5 x = -1.5 Simplifying x = -1.5Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.6, -1.5}
| 3x+54=x^2 | | 16-3x=-10 | | -0.1x+1.12=-0.5+2.32 | | -14=3(x-6)-7x | | 4f-48=92 | | 3/4×12= | | 4a^2+19a-63=0 | | -9+5x=4 | | 0.3x+8.67=-0.1+8.27 | | (5z+7)(5+z)=0 | | 7x^2-43x+40=0 | | 6x-9=8x-8 | | 3x=264 | | 2(x-3)4+(2x)7+x(x-3)=2x(x-3) | | 3/4×12 | | 5n^2+25n-30=0 | | x^4-3x^3-2x^2-4x-1=0 | | n+12=16+2 | | -21+6k=3(5k-5)-6k | | 9r^2+38r+8=0 | | 5-4=1 | | 9.5=2.7(x)+4 | | Y/-4-6=-1 | | 21v^2+165v-216=0 | | (5x+2y)(2x+5y)= | | -4(p+4)=-16+5p | | 3x+5(3x+10)=18x+50 | | 4p^2+40p=0 | | 4(x+1.99)=3 | | 26+2(3x+11)=-28x | | 9x+10-2x+20= | | 6p^2-6=0 |