-7q+12r=3q-4r

Simple and best practice solution for -7q+12r=3q-4r 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 -7q+12r=3q-4r equation:


Simplifying
-7q + 12r = 3q + -4r

Solving
-7q + 12r = 3q + -4r

Solving for variable 'q'.

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

Add '-3q' to each side of the equation.
-7q + -3q + 12r = 3q + -3q + -4r

Combine like terms: -7q + -3q = -10q
-10q + 12r = 3q + -3q + -4r

Combine like terms: 3q + -3q = 0
-10q + 12r = 0 + -4r
-10q + 12r = -4r

Add '-12r' to each side of the equation.
-10q + 12r + -12r = -4r + -12r

Combine like terms: 12r + -12r = 0
-10q + 0 = -4r + -12r
-10q = -4r + -12r

Combine like terms: -4r + -12r = -16r
-10q = -16r

Divide each side by '-10'.
q = 1.6r

Simplifying
q = 1.6r

See similar equations:

| 5+3v=7v+5+4 | | 7-4x=21-1x | | 27c-6c=84 | | 8(x+3)=4.8 | | 25t^2+7=8 | | 7-4x=21+1x | | 400=s-198 | | 8(9-7n)=72 | | -5(x-2.5)=-35 | | 8x^2=106 | | X/6-12 | | 2y=3x-38 | | X/25/8 | | 10n^2-7n-12= | | 80=9z | | 2a+30-5a=3 | | y+8(-2)=-7 | | F/5=10 | | 3/13×143 | | y+8(-3)=-7 | | 6=b-3 | | -2x+7-3=x-1+5 | | 20=r+6+7 | | 5x+9=x-16 | | 7-(2x-5)+x=2(x-2) | | y=125x+1000 | | -72=7w-15w-16 | | 3x+9.2=-8.8 | | 4x-7forx=10 | | 6(b+3)+1=49 | | 5x+2y=1100 | | P=h+19 |

Equations solver categories