7+2(x-3)-9=-9

Simple and best practice solution for 7+2(x-3)-9=-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 7+2(x-3)-9=-9 equation:


Simplifying
7 + 2(x + -3) + -9 = -9

Reorder the terms:
7 + 2(-3 + x) + -9 = -9
7 + (-3 * 2 + x * 2) + -9 = -9
7 + (-6 + 2x) + -9 = -9

Reorder the terms:
7 + -6 + -9 + 2x = -9

Combine like terms: 7 + -6 = 1
1 + -9 + 2x = -9

Combine like terms: 1 + -9 = -8
-8 + 2x = -9

Solving
-8 + 2x = -9

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 2x = -9 + 8

Combine like terms: -8 + 8 = 0
0 + 2x = -9 + 8
2x = -9 + 8

Combine like terms: -9 + 8 = -1
2x = -1

Divide each side by '2'.
x = -0.5

Simplifying
x = -0.5

See similar equations:

| 4-3x=-6x+4-2x | | 14=4x+3x | | 12-m=5 | | 7x+2(4x+16)=152 | | 1/3y+8-2/3y=2 | | w^2+1w= | | 5x=45-4x | | 1/2(4x+2)=-13 | | s-l-4l=7.3 | | 4-6x=-6x+4 | | 2x-6=-6-x | | (1/6c-12)(2/3c+6) | | 6(-5)-7=x | | 1/2(12n-8)=29 | | 1/2x+6=16 | | 2(10x-6)=4(2x-3) | | 4-6x=6x+4 | | 3=6(a+2)+a | | 2x-3forx=4 | | 3(4x-6)=12 | | =2x-6 | | 3x+2(5x+10)=176 | | 16-2/5v=20 | | (4x-6)=12 | | x-(8)=7 | | x/49x^2-4+2/14x-4 | | 7.50h=33.75 | | 1/4+(-11/7) | | (9a^3+a-7)-(8-7a^3-5a^2)= | | 3/7p^2-4/p | | 1/3(3x+6) | | 5(3a-2)+4(a+4)=4a-24 |

Equations solver categories