8+3x-9=4x-9

Simple and best practice solution for 8+3x-9=4x-9 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 8+3x-9=4x-9 equation:


Simplifying
8 + 3x + -9 = 4x + -9

Reorder the terms:
8 + -9 + 3x = 4x + -9

Combine like terms: 8 + -9 = -1
-1 + 3x = 4x + -9

Reorder the terms:
-1 + 3x = -9 + 4x

Solving
-1 + 3x = -9 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-1 + 3x + -4x = -9 + 4x + -4x

Combine like terms: 3x + -4x = -1x
-1 + -1x = -9 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1 + -1x = -9 + 0
-1 + -1x = -9

Add '1' to each side of the equation.
-1 + 1 + -1x = -9 + 1

Combine like terms: -1 + 1 = 0
0 + -1x = -9 + 1
-1x = -9 + 1

Combine like terms: -9 + 1 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

See similar equations:

| 18+7x-7=4x+17 | | 8x-6+x+8=20 | | -5y-(-6-2y)=0 | | 2x+16+15=11x-5 | | 7x+x+19=10x+3 | | a+3=7-a | | X+12+14=3x | | 2x+14=3x-5 | | 24x=23x+15 | | 38x=39x-19 | | 6x+11=5x+17 | | 10q-5p= | | 7x+4-= | | 2x=35-x^2 | | 3-x=5+2 | | 1.89L-6L= | | 32/3-71/2= | | X^2+x^4=12 | | 15.75-32.5= | | 5g+3(-8+5g)=1-g | | 6-x+5= | | 37.5=5+n | | f-3/4=11/2 | | 5/6=43/5 | | 2x^2+12xy+7y^2=-1 | | 4x^2+148x-680=0 | | 4(2x-5)+8=26 | | 5x+60=7+5x | | 9(11-a)=3(3a-9) | | 12p-18=13p+18 | | 39-12w=-16w+7 | | 39-12w=16w+7 |

Equations solver categories