2x+9=-7x-54

Simple and best practice solution for 2x+9=-7x-54 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 2x+9=-7x-54 equation:


Simplifying
2x + 9 = -7x + -54

Reorder the terms:
9 + 2x = -7x + -54

Reorder the terms:
9 + 2x = -54 + -7x

Solving
9 + 2x = -54 + -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.
9 + 2x + 7x = -54 + -7x + 7x

Combine like terms: 2x + 7x = 9x
9 + 9x = -54 + -7x + 7x

Combine like terms: -7x + 7x = 0
9 + 9x = -54 + 0
9 + 9x = -54

Add '-9' to each side of the equation.
9 + -9 + 9x = -54 + -9

Combine like terms: 9 + -9 = 0
0 + 9x = -54 + -9
9x = -54 + -9

Combine like terms: -54 + -9 = -63
9x = -63

Divide each side by '9'.
x = -7

Simplifying
x = -7

See similar equations:

| (5)s+6=(3)s-6 | | 2(n+10)=32 | | 80=X(9-X) | | C/5-3=1 | | 4x+36=6x+24 | | 6+3s=15 | | 23-2w=1 | | A(x+a)=c | | -x-9=-9-2x | | 4x+8+x=-27 | | 3x(4-4x)=5 | | m^2+500m=-100 | | -7x+4-z=-12 | | m^2+500m+100=0 | | -x+10=-56+5x | | 490=X(10-X) | | 4s-12=8 | | -11x-6=4-x | | (4/5x)-1(1/3)=(2(1/3)-3) | | y=x-40 | | (4z+1)(7+z)=0 | | d/4-1=2 | | 20d+7=15 | | s/3-1=3 | | 15(x)+3=10(x)+4 | | 9+3p=15 | | 6(x-2)=-3(x-6)+25 | | 5+7x=2x+60 | | 3b^2-7b-6b=0 | | x^4+x^3-11x^2+x-12=1 | | (m-7)2=49 | | x^4+x^3-11x^2+x-12=y |

Equations solver categories