7x-(5x+5)=9x-19

Simple and best practice solution for 7x-(5x+5)=9x-19 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 7x-(5x+5)=9x-19 equation:


Simplifying
7x + -1(5x + 5) = 9x + -19

Reorder the terms:
7x + -1(5 + 5x) = 9x + -19
7x + (5 * -1 + 5x * -1) = 9x + -19
7x + (-5 + -5x) = 9x + -19

Reorder the terms:
-5 + 7x + -5x = 9x + -19

Combine like terms: 7x + -5x = 2x
-5 + 2x = 9x + -19

Reorder the terms:
-5 + 2x = -19 + 9x

Solving
-5 + 2x = -19 + 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.
-5 + 2x + -9x = -19 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-5 + -7x = -19 + 9x + -9x

Combine like terms: 9x + -9x = 0
-5 + -7x = -19 + 0
-5 + -7x = -19

Add '5' to each side of the equation.
-5 + 5 + -7x = -19 + 5

Combine like terms: -5 + 5 = 0
0 + -7x = -19 + 5
-7x = -19 + 5

Combine like terms: -19 + 5 = -14
-7x = -14

Divide each side by '-7'.
x = 2

Simplifying
x = 2

See similar equations:

| 40/4*(10-8)+9 | | -2x+24=16-2x | | z-3z=7z-3-z | | 6x+1+x=48 | | 4(3-0.1x)=15-0.6x | | -x-2/5=x+1/2+4/5 | | y=2(9)-2 | | 4y-7=3y-14 | | 3*1/4*8 | | 7x+12y=164000 | | -12/4x^0y^-3 | | 3x+3=5x+7 | | 11-9x-7-5x=6 | | 25x^5-36x^3=0 | | (6x)/(x^2+3)^2 | | -6.9=8.1-1.5x | | y=-9(3)+8 | | -7/4x=1/2 | | 50/5+(7*2)*9+4 | | -2x-7/2 | | y=-9(2)+8 | | -2-7/2 | | 6=1-5x | | 50/5+(7*2) | | 50/5+(7x2) | | -5/13p=-2 | | 50/5 | | 8-4x-6-11x=5 | | 16x-9=12x-29 | | y=7(7)+8 | | y=7(1)+8 | | y=7(-3)+8 |

Equations solver categories