7(4Q+3)-9Q=17

Simple and best practice solution for 7(4Q+3)-9Q=17 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(4Q+3)-9Q=17 equation:


Simplifying
7(4Q + 3) + -9Q = 17

Reorder the terms:
7(3 + 4Q) + -9Q = 17
(3 * 7 + 4Q * 7) + -9Q = 17
(21 + 28Q) + -9Q = 17

Combine like terms: 28Q + -9Q = 19Q
21 + 19Q = 17

Solving
21 + 19Q = 17

Solving for variable 'Q'.

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

Add '-21' to each side of the equation.
21 + -21 + 19Q = 17 + -21

Combine like terms: 21 + -21 = 0
0 + 19Q = 17 + -21
19Q = 17 + -21

Combine like terms: 17 + -21 = -4
19Q = -4

Divide each side by '19'.
Q = -0.2105263158

Simplifying
Q = -0.2105263158

See similar equations:

| 1/2y-4x=9 | | -6x+9y=6 | | 2v^2+8v+1= | | 3/4y-3x=5 | | 8x^3-2x^2y-15xy^2=0 | | 5/18=t/4 | | 4r-3=2r-7 | | 3x/2-x-x/10=1/5 | | 6+2x=6-x | | (C^2+2c^2-5c)-(2c^3+4c-1)= | | 5e/2-8=18 | | 12-2d/5=6 | | t/7=10 | | 2(x^2-60)=0 | | 5*x^2+21*x=55 | | c/5-6=4 | | 37+x=42 | | -5x+6y=-6 | | 3cosx+7=5 | | 4b+7=-1 | | c-15=40 | | 2x+2x+2=86 | | 2x+2x+1+3=56 | | 8.8=18x | | (103-x)+(2x)+(x)=180 | | .3x+.03=3.96 | | -1+-5(3)-=1 | | 2.8/4=x/2 | | 4(2y-1)=3(y-7) | | 3(1.2b-1)+3.6=42 | | .34+.03(x-4)=2.50 | | 4h-3(2h)=2(2h+7) |

Equations solver categories