21=7q-35

Simple and best practice solution for 21=7q-35 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 21=7q-35 equation:


Simplifying
21 = 7q + -35

Reorder the terms:
21 = -35 + 7q

Solving
21 = -35 + 7q

Solving for variable 'q'.

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

Add '-7q' to each side of the equation.
21 + -7q = -35 + 7q + -7q

Combine like terms: 7q + -7q = 0
21 + -7q = -35 + 0
21 + -7q = -35

Add '-21' to each side of the equation.
21 + -21 + -7q = -35 + -21

Combine like terms: 21 + -21 = 0
0 + -7q = -35 + -21
-7q = -35 + -21

Combine like terms: -35 + -21 = -56
-7q = -56

Divide each side by '-7'.
q = 8

Simplifying
q = 8

See similar equations:

| 6s-10=4s-2 | | 5a-12a=2a-7 | | X+5+x+3x=90 | | (2x)-6=-12 | | x^4-3x^2-x=0 | | 4+2x=x+3 | | 3(n-9)-(4-n)= | | 2x-22y=-6 | | 8-7(y-1)+3(2y+3)=-4y | | x(3x-7)=-2 | | 6(q)-5=8 | | 2(4a-13)+3a=6a+1 | | 2cos^2x-3cosx-5=0 | | 2x+21=14 | | 14=2x+21 | | a*5*5=25 | | -.25y-1=9.75 | | 6+32x=15x+38 | | -4(x-(-1))=36 | | 7p+5=-3p-15 | | 4(x+3)-x=6 | | (x-2x)(3x-8)=-14x | | 25p^2=625p | | (x-1)(3x+4)-2(x-1)(x+2)=0 | | 3x+10=-15+2x | | 235=-84 | | m^2-22m+120=0 | | 4-2c= | | 51x^2-10x=0 | | x^1+4=0 | | 100x^3=10 | | 4x+12=5(x-7) |

Equations solver categories