x^2=60-7x

Simple and best practice solution for x^2=60-7x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for x^2=60-7x equation:


Simplifying
x2 = 60 + -7x

Solving
x2 = 60 + -7x

Solving for variable 'x'.

Reorder the terms:
-60 + 7x + x2 = 60 + -7x + -60 + 7x

Reorder the terms:
-60 + 7x + x2 = 60 + -60 + -7x + 7x

Combine like terms: 60 + -60 = 0
-60 + 7x + x2 = 0 + -7x + 7x
-60 + 7x + x2 = -7x + 7x

Combine like terms: -7x + 7x = 0
-60 + 7x + x2 = 0

Factor a trinomial.
(-12 + -1x)(5 + -1x) = 0

Subproblem 1

Set the factor '(-12 + -1x)' equal to zero and attempt to solve: Simplifying -12 + -1x = 0 Solving -12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1x = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x = 0 + 12 -1x = 0 + 12 Combine like terms: 0 + 12 = 12 -1x = 12 Divide each side by '-1'. x = -12 Simplifying x = -12

Subproblem 2

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {-12, 5}

See similar equations:

| s+38=15 | | 4d(2d-9)= | | u+2z=10 | | 11y=33 | | 144-x^2=0 | | abs(8x-19)=abs(5x+13) | | 19x=x^2-4x | | x+16+2x+14=180 | | 2[7-4(1-n)]+7n=-4+2[6(n+1)-3n] | | 2+x=6-x | | -3m(m+8)= | | x^2=8x+20 | | 39c=33-78 | | (2x)(10x)= | | -2x-6y=0 | | 5x-5=6x-4 | | x^2=x-12 | | 4+x=10+5x | | 2x+72x=8 | | 13+4r=-91 | | 9x^2-3x=30 | | (5z+2)(8+z)=0 | | 4x-3y=-2 | | 3x-5x-13=7x-88-4x | | (64x^3).67=0 | | -(7y+5)-(-6y-7)=2 | | 3x-2(x-12)=32 | | 4x+24+3x=180 | | 2x+4x+120=180 | | z^2+6z=8 | | (64X^3)=0 | | 6(1+5m)= |

Equations solver categories