7x-15=-2x

Simple and best practice solution for 7x-15=-2x 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-15=-2x equation:


Simplifying
7x + -15 = -2x

Reorder the terms:
-15 + 7x = -2x

Solving
-15 + 7x = -2x

Solving for variable 'x'.

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

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

Combine like terms: 7x + 2x = 9x
-15 + 9x = -2x + 2x

Combine like terms: -2x + 2x = 0
-15 + 9x = 0

Add '15' to each side of the equation.
-15 + 15 + 9x = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 9x = 0 + 15
9x = 0 + 15

Combine like terms: 0 + 15 = 15
9x = 15

Divide each side by '9'.
x = 1.666666667

Simplifying
x = 1.666666667

See similar equations:

| 48+12+x=-12 | | (2x+7)(x-3)(1235x)=0 | | 6+20lnx=2 | | 3x5/32 | | 1x+6=18 | | (m+7)+(2m+1)=20 | | bx+6=18 | | 1/3(2/5-2/3)w | | -2(5+2x)-3(5-5x)=-47 | | -240=-15v | | 2x-1=8x+17 | | 10x+13x=6 | | 4x-1=22(x+3) | | 7+3x=3x+8 | | 2(n+2)=5 | | 17-u=10 | | (3y-1)+(3x+2)= | | 1/2^-2x^-3y^5 | | 12+3x-5=8x+8-5x | | 2(w-4)=6 | | 4(2x-12)=16-3(X-4) | | 2/r=1 | | 12=4+4f | | 120/x=1,2954545455 | | 0.99d=10 | | 55=-2a+8a+1 | | ax+c=4b | | y=24-4x/3 | | 3x^2+15=75 | | 3.4y-5.2=3y | | 120/x=1,0714285714 | | 0=-4K-5k |

Equations solver categories