-7-4x=9-8x

Simple and best practice solution for -7-4x=9-8x 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 -7-4x=9-8x equation:


Simplifying
-7 + -4x = 9 + -8x

Solving
-7 + -4x = 9 + -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.
-7 + -4x + 8x = 9 + -8x + 8x

Combine like terms: -4x + 8x = 4x
-7 + 4x = 9 + -8x + 8x

Combine like terms: -8x + 8x = 0
-7 + 4x = 9 + 0
-7 + 4x = 9

Add '7' to each side of the equation.
-7 + 7 + 4x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = 9 + 7
4x = 9 + 7

Combine like terms: 9 + 7 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

See similar equations:

| 4x-2=30 | | 5y+2=2y-4 | | 15-2x-x^2=0 | | x=24+5x | | 5x+17=60 | | 2(4a-2b)-4(a-3b)= | | 14x-62=14 | | 8x^2-3x=0 | | -12y=-108 | | 4x^3-x^2-9x-4=0 | | 3x-8=2x+9 | | -4(v+6)=16 | | (4v-2)(8+v)=0 | | 4*x+7=3*x | | 2x+23=-105 | | (x^5+y^3)+(x^5-y^3)= | | -5-5r+17r=73 | | 6x-59=13 | | 6(y+1)=2(3y+3) | | 3x^2-12x+108=0 | | x-101=10 | | 9(a+7)= | | 11f+14g=13 | | 0.2x^2+0.7x^2-0.4x^2=0 | | 7x-25=3 | | 3(x+7)+2x=5(3x-4)+11 | | 5x+13=48 | | 5x+1=61 | | 6x-6=-18 | | x^2-2x-0.9375=0 | | 7x-6=50 | | x^4-5x^3+2=0 |

Equations solver categories