2(x+9)=-7x+9

Simple and best practice solution for 2(x+9)=-7x+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+9)=-7x+9 equation:


Simplifying
2(x + 9) = -7x + 9

Reorder the terms:
2(9 + x) = -7x + 9
(9 * 2 + x * 2) = -7x + 9
(18 + 2x) = -7x + 9

Reorder the terms:
18 + 2x = 9 + -7x

Solving
18 + 2x = 9 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
18 + 2x + 7x = 9 + -7x + 7x

Combine like terms: 2x + 7x = 9x
18 + 9x = 9 + -7x + 7x

Combine like terms: -7x + 7x = 0
18 + 9x = 9 + 0
18 + 9x = 9

Add '-18' to each side of the equation.
18 + -18 + 9x = 9 + -18

Combine like terms: 18 + -18 = 0
0 + 9x = 9 + -18
9x = 9 + -18

Combine like terms: 9 + -18 = -9
9x = -9

Divide each side by '9'.
x = -1

Simplifying
x = -1

See similar equations:

| Q+18=5 | | 5-2(x-1)=1+x | | 150*(x+3)=-30 | | -5X+170=125 | | 6xy-5x^2-y^2=0 | | (-5)=4-7x-x | | 5-3(2x-4)=3x+8-9x+2 | | 2g^2-12g=-4 | | X^2+6y=16 | | (256/(9x^(6)))^(1^4) | | cos(3x)-sin(3x)=1 | | cos(3x)-sin(3x)=0 | | x^3+x^2=20 | | 1.75/0.7 | | 20=-16x^2+40x+76 | | 28x+17=-22 | | 7m-6=13m-42 | | 4(x/4-1)=10(15) | | 8.19r=24.57 | | 8(4-y)+10=6y | | (5x+4)(3x-10)= | | 5/x-6=2/x | | 8.18r=24.57 | | (8x+3y+67)=8.54400374532 | | x-12/35x=1012 | | 2x+5y=3x-3y+7 | | (7)n=-21 | | 4(-5x+2)=-2(5+6x)-6 | | 5x^3-20x^2+30x=0 | | x-6x+3=23 | | 5-(-3)^2/[4(5-2^2)-1]= | | (4x-5)(2x+7)=0 |

Equations solver categories