9x-4=4+8x+7

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


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

Reorder the terms:
-4 + 9x = 4 + 8x + 7

Reorder the terms:
-4 + 9x = 4 + 7 + 8x

Combine like terms: 4 + 7 = 11
-4 + 9x = 11 + 8x

Solving
-4 + 9x = 11 + 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.
-4 + 9x + -8x = 11 + 8x + -8x

Combine like terms: 9x + -8x = 1x
-4 + 1x = 11 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + 1x = 11 + 0
-4 + 1x = 11

Add '4' to each side of the equation.
-4 + 4 + 1x = 11 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 11 + 4
1x = 11 + 4

Combine like terms: 11 + 4 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

See similar equations:

| n=-10m+6 | | 2x+1=4(2x+1) | | 12x-9y=37 | | 6x7/2 | | X-54=7(X-54) | | -4x(5x^4-x)= | | 3b^2(4b+7)-2b(b^2-5b-3)-6(b-2)=0 | | R(x)=x(52-5lnx) | | .25r-.25+.25=.5-.25r | | (7+h)(7+h)(7+h)= | | 36x^2-12x+22=21 | | 180-2y=60 | | 36x^2-12x+21=22 | | 25x^2+30x+9=484 | | 180-5x=115 | | .06*x+y=100 | | x^10+18x^9+45x^8=0 | | Xlnx-3lnx=0 | | 2x+3*x*y-5x= | | 10x+4y+8= | | 8y+5-2y=-3+5y+15 | | n+14=92 | | 14x=10x+16 | | 63-3w=4w | | (4)(16^(1/3))=2n | | 4x16^(1/3)=2n | | x*x*x-x*x+2x-2=0 | | 4x16^1/3=2n | | 33+68+x+9=180 | | 7=9x-2x | | 2k^2+2k+8=0 | | 1.114=2.92r+2.8r |

Equations solver categories