3-q=15

Simple and best practice solution for 3-q=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 3-q=15 equation:


Simplifying
3 + -1q = 15

Solving
3 + -1q = 15

Solving for variable 'q'.

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

Add '-3' to each side of the equation.
3 + -3 + -1q = 15 + -3

Combine like terms: 3 + -3 = 0
0 + -1q = 15 + -3
-1q = 15 + -3

Combine like terms: 15 + -3 = 12
-1q = 12

Divide each side by '-1'.
q = -12

Simplifying
q = -12

See similar equations:

| 625000-37000r=0 | | 2n+4y=32 | | 6(z-1)=4(x-2) | | 5/6*18/20= | | -2=2/2+x | | 15x-21x=-30 | | x+2x+(3x+2)=26 | | 17n=8+16n | | 15=8y+3 | | 2+x/2=-2 | | 21=21x | | -2=2+x/2 | | 2d-6+8d=4d-15-3d | | 7y=14x+42 | | 4x-3=128 | | -5+a/10=-2 | | -4/3y+5=-1/3y-2/5 | | (x/5)+2=(15+x)/10 | | 6(5x-7)= | | 6+b/14=7 | | 2(x+3)-2x=14 | | 10x^2-6x-13=0 | | 7x+2x-10=4x+5 | | (x-2)(x^2+2x+4)(x^3-8)= | | -3x-5y=-17 | | 4x^2-5x-119=0 | | 5=4+r/18 | | 11x+2=15x+20 | | (x-1)+2(x-1)-3(x-1)= | | 1/3(-6x-12)-5 | | 4z^3+16z^2-7Z-28= | | x+59+138+140+86=360 |

Equations solver categories