8x-20=1x+15

Simple and best practice solution for 8x-20=1x+15 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 8x-20=1x+15 equation:


Simplifying
8x + -20 = 1x + 15

Reorder the terms:
-20 + 8x = 1x + 15

Reorder the terms:
-20 + 8x = 15 + 1x

Solving
-20 + 8x = 15 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-20 + 8x + -1x = 15 + 1x + -1x

Combine like terms: 8x + -1x = 7x
-20 + 7x = 15 + 1x + -1x

Combine like terms: 1x + -1x = 0
-20 + 7x = 15 + 0
-20 + 7x = 15

Add '20' to each side of the equation.
-20 + 20 + 7x = 15 + 20

Combine like terms: -20 + 20 = 0
0 + 7x = 15 + 20
7x = 15 + 20

Combine like terms: 15 + 20 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

See similar equations:

| 4x-9=x-36 | | 55x+2y=6 | | 3x+4=40+6x | | -5/6Y25 | | y=-3(2)-3 | | k/2.7=31.2 | | 2.8E+10= | | g-(-12)=11 | | (n-2)180=156n | | 15a=-5 | | 16y-15=6y | | P(x)=2x^2+7x-9 | | 1/14(3x-2)=x+10/x | | 6x=15-5y | | y=-3(-2)-3 | | (18z^6-14z^4)/(2z^3) | | 2+3b=2(2b+1)+1 | | .70x+.60(70)=.35(134) | | -14r-12=226 | | 7/12-x=1/6 | | 9-n=-3 | | X-(-23)=7 | | 550.8816=2(3.14r^2)+2*3.14r*16.1 | | 29=x-11-8x | | f/4.2=12 | | -3-3x=-4x+4 | | 4(2)+3y=3 | | 11t=-9 | | 4(0)+3y=3 | | .75n=5.25 | | 9-n=-2 | | 9(x+14)=369 |

Equations solver categories