3(q+7)=10q

Simple and best practice solution for 3(q+7)=10q 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+7)=10q equation:


Simplifying
3(q + 7) = 10q

Reorder the terms:
3(7 + q) = 10q
(7 * 3 + q * 3) = 10q
(21 + 3q) = 10q

Solving
21 + 3q = 10q

Solving for variable 'q'.

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

Add '-10q' to each side of the equation.
21 + 3q + -10q = 10q + -10q

Combine like terms: 3q + -10q = -7q
21 + -7q = 10q + -10q

Combine like terms: 10q + -10q = 0
21 + -7q = 0

Add '-21' to each side of the equation.
21 + -21 + -7q = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -7q = 0 + -21
-7q = 0 + -21

Combine like terms: 0 + -21 = -21
-7q = -21

Divide each side by '-7'.
q = 3

Simplifying
q = 3

See similar equations:

| 13=4x-3(x-2) | | 37=-5x-2(4x+14) | | x^2+14x+20= | | -75=6x-7(2x+5) | | 14x+14=x | | -8X^2+58X-145=-5X^2+31X-85 | | cosx+sinx=0 | | 4(8-m)=2m+16 | | 1.99+1.99= | | 8i+(-4+5i)= | | -18=-2x-3(-2x-10) | | 2xy-8y+3x-12=0 | | R^2+16=10r | | 4x+6+x=5+9x+9 | | -7X^2+44X-50=-4X^2+29X-32 | | 3*x=568 | | 14=-2x-4(-4x+14) | | log[log(3x-5)]=0 | | 48=4x+5(x-3) | | x^2+y^2-16x+10y-3=0 | | x^2-4xy-5y^2=0 | | graphx^2-4xy-5y^2=0 | | x+x-19=87 | | 4h-(3h-10)=2h-(8-5h)+(3h-18) | | 2x^3+3x^2-32x+15=0 | | 9f+(-2f+6)=3f+(5-6f)-(-5f-18) | | 6w-(4w-7)=5w-(4-9w)+(-4w+35) | | 2x^2+6-24=x^2+1x | | 5X^2-47X+70=3X^2-31X+46 | | 5(9c+7)=4(4c-4)+6 | | 7+4+x=22 | | p^3+9p^2+14p=0 |

Equations solver categories