7x+85=8x+65

Simple and best practice solution for 7x+85=8x+65 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 7x+85=8x+65 equation:


Simplifying
7x + 85 = 8x + 65

Reorder the terms:
85 + 7x = 8x + 65

Reorder the terms:
85 + 7x = 65 + 8x

Solving
85 + 7x = 65 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
85 + 7x + -8x = 65 + 8x + -8x

Combine like terms: 7x + -8x = -1x
85 + -1x = 65 + 8x + -8x

Combine like terms: 8x + -8x = 0
85 + -1x = 65 + 0
85 + -1x = 65

Add '-85' to each side of the equation.
85 + -85 + -1x = 65 + -85

Combine like terms: 85 + -85 = 0
0 + -1x = 65 + -85
-1x = 65 + -85

Combine like terms: 65 + -85 = -20
-1x = -20

Divide each side by '-1'.
x = 20

Simplifying
x = 20

See similar equations:

| 4x=.333x+5 | | 3(2x-5)=51 | | 5x-1=53x-11 | | 36+c+2x=180 | | 4(2x+3)=5x+36 | | .1x=.4x-105000 | | 12a-5=8a+11 | | 4x+7=20x | | 7x-4=10x-10 | | 2x+7-8x=x-14 | | 180n=170n+360 | | -2(z+8)=6 | | 180n=160n+360 | | 7x+24+8x+17=180 | | ln(-7x)=0 | | k+5=-7 | | 49x^2+21x= | | -x+7=-43+4x | | 5x+49+3x+57=90 | | 0.1(x+80)+1.7x=89 | | 1-2k=x-2y | | -25=17+n | | 12(x+7)=-3(x+21) | | 6x+4=2x+92 | | 9x+10=62 | | (2m+6)+2m=30 | | -4(5k+5)=37-k | | 5x+7=3+2(4x+2)-3x | | 3x+(2x-2)=4(5+2) | | 7x+17+8x+43=180 | | 2(2n+4)-2n=32 | | -(3x-1)=4 |

Equations solver categories