9x-(2x-9)=

Simple and best practice solution for 9x-(2x-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 9x-(2x-9)= equation:


Simplifying
9x + -1(2x + -9) = 0

Reorder the terms:
9x + -1(-9 + 2x) = 0
9x + (-9 * -1 + 2x * -1) = 0
9x + (9 + -2x) = 0

Reorder the terms:
9 + 9x + -2x = 0

Combine like terms: 9x + -2x = 7x
9 + 7x = 0

Solving
9 + 7x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 7x = 0 + -9

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

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

Divide each side by '7'.
x = -1.285714286

Simplifying
x = -1.285714286

See similar equations:

| -x^2+16x-48=0 | | 7x+189=3x+159 | | 33/72 | | -9.606+75= | | -100/(-4) | | 4x^2+225=16x^2 | | 2/3x-1/2x=-1/6x+2 | | 5k+3(1-2(k+1))=2k | | 3/4(8x-4) | | 56+62(3x)=58.80 | | 3x+159=7x+189 | | (n-7)/5=13 | | 5i*-i=0 | | 210=(x+2)(x)+6 | | 2x+0.3-x=33 | | 12x+3y=6 | | 6-(2/3x)=-8 | | n=7n+12 | | -55.36(-0.8)= | | [1-4x]+8=13 | | 5-(1/3)(1/2x-3/4) | | 4x^2+9x^2=256 | | X^2+2x-5+3dx-3=0 | | [1-4x]+x=13 | | 3x^2-14x+5=0 | | 4x-13=x+7 | | 63/9-2=n | | 1serving= | | 98(-0.44)= | | 33/96 | | r/7+10=-4 | | 6z/15=-6 |

Equations solver categories