2(x+1)=9x+9

Simple and best practice solution for 2(x+1)=9x+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 2(x+1)=9x+9 equation:


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

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

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

Solving
2 + 2x = 9 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
2 + 2x + -9x = 9 + 9x + -9x

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

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

Add '-2' to each side of the equation.
2 + -2 + -7x = 9 + -2

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

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

Divide each side by '-7'.
x = -1

Simplifying
x = -1

See similar equations:

| -5x-3(-3x+6)=-50 | | -3(x-7)=3x | | n=300/5 | | 2y-7+3y+5+153=180 | | 15-16p=-15p | | -2+3h=2h-20 | | 3x+2(-x-10)=-32 | | 21x-18=7(3x+6)-5 | | 6+1+3b-3b-5b=b-2 | | 12x12/6 | | 5(2x+6)=-4(5-2x)+2x | | 3x+4(-5x-18)=-191 | | 4v=5v+19 | | 2x^2+34x-30=0 | | X=3x-1+67 | | -27=6x+x+8 | | (x)(x)/(.061-x)=1.8 | | 9z-81=108 | | 7x-18=6(x-3) | | b^4/(4b^-1*b^4)^-2 | | 7x+40=3x+113 | | 6x+6(-2x+13)=12 | | 300=2000*0.05*t | | 33x=0 | | 22-6x=12+4 | | 3x+2(4x+16)=142 | | 1=n(1)+4 | | 3z+z+3=7 | | 41x+2=3(14x+1)-x-1 | | 15x^2+26x+2=-6 | | -5k+38=-6(k-5) | | -k=-18+5k |

Equations solver categories