-7=3(q-5)-q

Simple and best practice solution for -7=3(q-5)-q 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 -7=3(q-5)-q equation:


Simplifying
-7 = 3(q + -5) + -1q

Reorder the terms:
-7 = 3(-5 + q) + -1q
-7 = (-5 * 3 + q * 3) + -1q
-7 = (-15 + 3q) + -1q

Combine like terms: 3q + -1q = 2q
-7 = -15 + 2q

Solving
-7 = -15 + 2q

Solving for variable 'q'.

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

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

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

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

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

Combine like terms: -15 + 7 = -8
-2q = -8

Divide each side by '-2'.
q = 4

Simplifying
q = 4

See similar equations:

| 15a^3+63a^2-60a= | | 15.217-j=4.11 | | 20-3x=4+x | | 10x+22x-5=8(4x+7) | | x^2-20x+99=0 | | 3x^5+11x^4+20x^3= | | 7x^2+4x-3=0 | | 4n-3=-7 | | -6-8(1+2x)=-110 | | -4w-84= | | 0.64f=12.8 | | 17x(7)-y=y^2+a | | 5x+7=2x+10+9 | | 8z-2z=42 | | 200y=200000 | | 16x^2-20x-6=0 | | (3x)+(2x-10)=180 | | 27x+24=10x-27 | | 2(x+4)=-5x+1 | | 150x=500000 | | (3x)+(2x-10)= | | 4(-x)+5x-1=2(-x)+x-17 | | 0.2n+9=8(.4n-1) | | 5n=-75 | | (5x+18)-8x=2 | | x^2+51x-236=0 | | 200y=500000 | | 3.5+1.25x=-13.5 | | 32=9y | | 21x+1=18x+13 | | 6x+19x-4=5(5x+4) | | 4x=3x+6 |

Equations solver categories