13x+9=18x-7

Simple and best practice solution for 13x+9=18x-7 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 13x+9=18x-7 equation:


Simplifying
13x + 9 = 18x + -7

Reorder the terms:
9 + 13x = 18x + -7

Reorder the terms:
9 + 13x = -7 + 18x

Solving
9 + 13x = -7 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
9 + 13x + -18x = -7 + 18x + -18x

Combine like terms: 13x + -18x = -5x
9 + -5x = -7 + 18x + -18x

Combine like terms: 18x + -18x = 0
9 + -5x = -7 + 0
9 + -5x = -7

Add '-9' to each side of the equation.
9 + -9 + -5x = -7 + -9

Combine like terms: 9 + -9 = 0
0 + -5x = -7 + -9
-5x = -7 + -9

Combine like terms: -7 + -9 = -16
-5x = -16

Divide each side by '-5'.
x = 3.2

Simplifying
x = 3.2

See similar equations:

| 7x-14=65 | | 7x-14=69 | | 45x-14=69 | | 32x+6=41 | | 32*+6=41 | | x/2+x/4+x/6=11 | | -8-n=-3(n-4) | | 2s^3-14s^2=36s | | 121x^2-44x+4=90 | | 20y-7x=30 | | 0-2*y=4 | | 20y+7x=30 | | 3.08(sqrtx)+18.97=2.87(sqrtx)+20.08 | | d-4+3d-4=5 | | (2x^2-x)(2x+1)=0 | | 5y-3=7+4(y+2) | | 10x+1=2(3+5)-1 | | 2.5-(-8.3)=26.7 | | 2d=-20 | | 2b+10=3b+9 | | 40=-5c | | 20=-5z | | h-2=-6 | | 7ln(8x)=28 | | (2x-1)(3x+2)-2x=5(3x-2)+6x(x-1) | | -12=-4+a | | 12=-3+f | | -6x+7x-4x=0 | | (2y-8)(3y)= | | 123-6x=12+21x | | 4(9-n)+9(n-9)= | | 9x+7y=21 |

Equations solver categories