-3x-7+5x=15

Simple and best practice solution for -3x-7+5x=15 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 -3x-7+5x=15 equation:


Simplifying
-3x + -7 + 5x = 15

Reorder the terms:
-7 + -3x + 5x = 15

Combine like terms: -3x + 5x = 2x
-7 + 2x = 15

Solving
-7 + 2x = 15

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 2x = 15 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 15 + 7
2x = 15 + 7

Combine like terms: 15 + 7 = 22
2x = 22

Divide each side by '2'.
x = 11

Simplifying
x = 11

See similar equations:

| 1-(-3)+(3-1)= | | 5(n-2)-14=-3n-(5-4n)n | | 11=6.28r | | 10(b+4)=30 | | 5j^2-39j-8=0 | | log(2x+7)-log(x)= | | 4x-6-3x+7=5 | | -6-(-6*3)-(-2)= | | .5x+3x=27+2.5x | | T^2+49t=0 | | -4-(9(8-2))= | | a+2b+4(-a-3b)-2(2a+5)= | | (2/3)x+(4/5)=(-26/5) | | 13w^2+5w=0 | | 25=5x-2y | | x-0y=6 | | 216a^3+b^3=0 | | 14k+3k=6k-7k | | 7j^2+11j=0 | | 39.95m=75+35.5m | | 8-2x+5+3x=9 | | 3y+z=26 | | 6+2(x-5)+4x=2 | | 2y=4x^2-2 | | x+y+2(x+2y)-3(2x-y)= | | 52=6.28r | | -5.83x+5.3666=2.3-3.14x | | 13q^2+30q=0 | | -7=3(-4)+b | | -4+3(-6p+2)=-5p+3(p+6) | | 15f^2-32f=0 | | -60-7x=10x |

Equations solver categories