5x-30+8=7x-8

Simple and best practice solution for 5x-30+8=7x-8 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 5x-30+8=7x-8 equation:


Simplifying
5x + -30 + 8 = 7x + -8

Reorder the terms:
-30 + 8 + 5x = 7x + -8

Combine like terms: -30 + 8 = -22
-22 + 5x = 7x + -8

Reorder the terms:
-22 + 5x = -8 + 7x

Solving
-22 + 5x = -8 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-22 + 5x + -7x = -8 + 7x + -7x

Combine like terms: 5x + -7x = -2x
-22 + -2x = -8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-22 + -2x = -8 + 0
-22 + -2x = -8

Add '22' to each side of the equation.
-22 + 22 + -2x = -8 + 22

Combine like terms: -22 + 22 = 0
0 + -2x = -8 + 22
-2x = -8 + 22

Combine like terms: -8 + 22 = 14
-2x = 14

Divide each side by '-2'.
x = -7

Simplifying
x = -7

See similar equations:

| 3+18h-8h= | | -7x+1=3x+11 | | -16-7n=8n-3n | | 3(x+2)-13=38 | | -3(p-5)=22-3p | | 1+6n=8n+5 | | 25x^2+25y^2-40x+40y-32=0 | | -3-16(4x+6)=-111 | | 2n+10=-12 | | 7h-2h+9h= | | 6t-1=-37 | | R^2=6tw+2wr-3tr | | 6(x-4)=8x-6 | | 15+3p=-5(6p-3) | | 8.3E+2= | | 0.4-1.3=0.3r+0.6 | | 6.5x-17.4+4.5x=5.4+12x | | 4y=8-3x | | 3.75x-15=8.25 | | 8x+2x=15r-10 | | 6+10+18x+16x= | | 4t+4=20 | | w=37000+4200(2) | | 13x-7.4=-121.4 | | w=2xh+11x | | 6x+9=3x+x | | 6+-1=-37 | | 6+9=3x+3 | | w=37000+4200(1) | | (x+2)(x-9)=x^2-7x+18 | | -6(2+7b)=33+3b | | w=37000+4200(0) |

Equations solver categories