If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 = -49 + 56x Solving 7x2 = -49 + 56x Solving for variable 'x'. Reorder the terms: 49 + -56x + 7x2 = -49 + 56x + 49 + -56x Reorder the terms: 49 + -56x + 7x2 = -49 + 49 + 56x + -56x Combine like terms: -49 + 49 = 0 49 + -56x + 7x2 = 0 + 56x + -56x 49 + -56x + 7x2 = 56x + -56x Combine like terms: 56x + -56x = 0 49 + -56x + 7x2 = 0 Factor out the Greatest Common Factor (GCF), '7'. 7(7 + -8x + x2) = 0 Factor a trinomial. 7((1 + -1x)(7 + -1x)) = 0 Ignore the factor 7.Subproblem 1
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Subproblem 2
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Solution
x = {1, 7}
| -4(3b+4)+(13b-4)=0 | | 2x-2=10x-66 | | a^2-9a=-14 | | 1.8q-4.2-2.5q=-1.7q-3.5 | | 6x^2+60=-42x | | 4x+18=14x-102 | | 6x^2+60=42x | | -2(p+7)-(p+5)=-4 | | n^2+4=-5n | | 10x+8-3x=9x-3 | | 107-2x=43x+22 | | -7y+5=-8y+3 | | 17=3(n-5)+8 | | 13-8x=49-15x | | 2x+-5=x+4 | | 11+x=-2 | | 5(p-4)=15 | | -65-7x=9x+15 | | 4x+-4=x+5 | | 5x+11=-49-10x | | 6=-2(7-m) | | 135-5x=3x+15 | | (3x-2)+2(x-3)=-13 | | r-11=-39 | | -20-2x=10-7x | | 89-4x=7x+23 | | v^2+3v=18 | | 2x-5=12x-125 | | x^2-15=-2x | | 11x-7=5x | | 3x+16=10x-61 | | 3X^2+6X+7=0 |