(7x+11)+(7x-8)=115

Simple and best practice solution for (7x+11)+(7x-8)=115 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+11)+(7x-8)=115 equation:


Simplifying
(7x + 11) + (7x + -8) = 115

Reorder the terms:
(11 + 7x) + (7x + -8) = 115

Remove parenthesis around (11 + 7x)
11 + 7x + (7x + -8) = 115

Reorder the terms:
11 + 7x + (-8 + 7x) = 115

Remove parenthesis around (-8 + 7x)
11 + 7x + -8 + 7x = 115

Reorder the terms:
11 + -8 + 7x + 7x = 115

Combine like terms: 11 + -8 = 3
3 + 7x + 7x = 115

Combine like terms: 7x + 7x = 14x
3 + 14x = 115

Solving
3 + 14x = 115

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 14x = 115 + -3

Combine like terms: 3 + -3 = 0
0 + 14x = 115 + -3
14x = 115 + -3

Combine like terms: 115 + -3 = 112
14x = 112

Divide each side by '14'.
x = 8

Simplifying
x = 8

See similar equations:

| M/3-10=10 | | 140÷7/15 | | r=3(p+s)-4(p-s) | | x+6=-5x+5 | | Sin(51)=14x | | 16x^2-169y^2=0factored | | 0.18+0.10(5-x)=0.7 | | 6x+8=10(x-2) | | 3x-17+x+1= | | 19x-13=23+7x | | 19x-13=23x+7x | | 19x-13=23x+7 | | 3(5z-7)-2(9x-11)=4(8x-13)-17 | | 4x-6=105 | | 19=3(3b-4)-2(4b+5) | | 5x+14=125 | | 225y+27.5y=250 | | 2b-4b=-2 | | 5x+1+x=7 | | -19=-6x-x+9 | | shityweb=3 | | 5x-9=2-3x | | -5=3x-5x-5 | | 5x-35=43 | | (sin(7x))-(cos(7x))=0 | | 12x^2+82+90=0 | | 9x+22= | | 192=5X-X | | -18x-11= | | 4x-4=-15.2 | | -18x+22= | | 5x-54=200 |

Equations solver categories