7x+5x-3x-5=13

Simple and best practice solution for 7x+5x-3x-5=13 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-3x-5=13 equation:


Simplifying
7x + 5x + -3x + -5 = 13

Reorder the terms:
-5 + 7x + 5x + -3x = 13

Combine like terms: 7x + 5x = 12x
-5 + 12x + -3x = 13

Combine like terms: 12x + -3x = 9x
-5 + 9x = 13

Solving
-5 + 9x = 13

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 9x = 13 + 5

Combine like terms: -5 + 5 = 0
0 + 9x = 13 + 5
9x = 13 + 5

Combine like terms: 13 + 5 = 18
9x = 18

Divide each side by '9'.
x = 2

Simplifying
x = 2

See similar equations:

| 5m+w+m-3w= | | x+2x(6x+2)=29 | | (2,000-3x)/4 | | x-7.5=3.9 | | 3x+4y=2000 | | x-1/11=21/11 | | 25/5=1/5x | | 92=9+x | | m-9=73 | | 92=a+21 | | 10ab+3ab+a+b= | | y-14=48 | | 22+n=95 | | x-21=34 | | b+11=76 | | a+7=99 | | 83=z-13 | | y-16=60 | | y-4=-1/2(x-8)^2 | | -6-5x+4=-27x+13-5x | | 3t-13=t-12 | | 7x+4=-x+9+2x+3x | | -(5a-18)=37 | | 21=2(v-7)-7v | | (12-16i)^(1/3) | | 0=24x^2-21x | | 4/2-x/6-5/4 | | s=p-10 | | -7-3x+5=-27x+19-3x | | y+2+6(y+3)= | | 7x^3=28x^2-28x | | n-11/3 |

Equations solver categories