2x+7=77-5x

Simple and best practice solution for 2x+7=77-5x 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 2x+7=77-5x equation:


Simplifying
2x + 7 = 77 + -5x

Reorder the terms:
7 + 2x = 77 + -5x

Solving
7 + 2x = 77 + -5x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '5x' to each side of the equation.
7 + 2x + 5x = 77 + -5x + 5x

Combine like terms: 2x + 5x = 7x
7 + 7x = 77 + -5x + 5x

Combine like terms: -5x + 5x = 0
7 + 7x = 77 + 0
7 + 7x = 77

Add '-7' to each side of the equation.
7 + -7 + 7x = 77 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 77 + -7
7x = 77 + -7

Combine like terms: 77 + -7 = 70
7x = 70

Divide each side by '7'.
x = 10

Simplifying
x = 10

See similar equations:

| 4+12x=48+x | | 4x^2+22x-240=0 | | 4x-1=12x-97 | | 6x+19=16x-91 | | 11x-13=7x+3 | | 6x+58=11x+13 | | 10x+8=7x+26 | | 6z-3=4z+9 | | (2w+3x)(6w-5x-1)= | | x^2-5x+4=0 | | x^4-4x^2-5=0 | | 72-2x=25x+24 | | 5(4z-1)-4(z+1)=2(z+1) | | -105-8x=10x+21 | | 4x+11=-31-10x | | 134-5x=4x+17 | | -35-5x=10-10x | | 88-3x=10x-23 | | -5(5n+3)=25 | | 6x+11=99-5x | | 12x-171=6x-9 | | 9+11x=39+x | | 2t=14-t | | 2x-1=9x-85 | | 56x+31x-79x=64 | | 37x-23x-8x=72 | | 4x+18=11x-45 | | 18x+28x-39x=63 | | -3(4n+5)=-6(n-3)-1 | | 10x-15=4x+3 | | x^3+5x^2-4=0 | | 3x+29=5x+13 |

Equations solver categories