If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 90 = x2 + -7x + 60 Reorder the terms: 90 = 60 + -7x + x2 Solving 90 = 60 + -7x + x2 Solving for variable 'x'. Combine like terms: 90 + -60 = 30 30 + 7x + -1x2 = 60 + -7x + x2 + -60 + 7x + -1x2 Reorder the terms: 30 + 7x + -1x2 = 60 + -60 + -7x + 7x + x2 + -1x2 Combine like terms: 60 + -60 = 0 30 + 7x + -1x2 = 0 + -7x + 7x + x2 + -1x2 30 + 7x + -1x2 = -7x + 7x + x2 + -1x2 Combine like terms: -7x + 7x = 0 30 + 7x + -1x2 = 0 + x2 + -1x2 30 + 7x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 30 + 7x + -1x2 = 0 Factor a trinomial. (10 + -1x)(3 + x) = 0Subproblem 1
Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10Subproblem 2
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Solution
x = {10, -3}
| 1/3x-8=10 | | 3(6)= | | 4(3-u)+u=2(11+u) | | -3+4y=1 | | 11.17=1.24a-2.49 | | 3s=12s | | 136-64=x | | -6(8-x)+15=51 | | 3x/2+(x-1)/3=(5x+7)/6 | | -5(3x-2)+8x=3(x+6) | | 8n-(3n+7)=8 | | 64+x+x=1361/2 | | x(x-6)=x*2+3x+5 | | (7/28)/(8/28) | | 25+3y=-12 | | 6-(8)= | | 4v^2-27v-34=0 | | -5(3)= | | 3/2x-17=20 | | 0=(-5/6)*x+(1/3) | | 7/28/8/28 | | -20=4(x-8)-8x | | -3x+7x=6-x+8x | | 6=x^2-4 | | 9a-4+3(a-11)=32 | | 5(x+3)+x=-4(x-6) | | 5(1-4y)+3y=-12 | | 2w+2(w+41/4)=1361/2 | | 3b-5-6b-3= | | 20=-6+x | | -360=4x | | 5w-4/10=4/5 |