4.2=q-3.5

Simple and best practice solution for 4.2=q-3.5 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 4.2=q-3.5 equation:


Simplifying
4.2 = q + -3.5

Reorder the terms:
4.2 = -3.5 + q

Solving
4.2 = -3.5 + q

Solving for variable 'q'.

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

Add '-1q' to each side of the equation.
4.2 + -1q = -3.5 + q + -1q

Combine like terms: q + -1q = 0
4.2 + -1q = -3.5 + 0
4.2 + -1q = -3.5

Add '-4.2' to each side of the equation.
4.2 + -4.2 + -1q = -3.5 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + -1q = -3.5 + -4.2
-1q = -3.5 + -4.2

Combine like terms: -3.5 + -4.2 = -7.7
-1q = -7.7

Divide each side by '-1'.
q = 7.7

Simplifying
q = 7.7

See similar equations:

| 4(m+3)=-32 | | 2.30=12(5)+10x | | t+3t=36 | | 1+p+5+p=2 | | 11(a+3)=264 | | K+0.6=-3.8 | | 15x^2+9x+1=0 | | 8(r-2)+6=2(r+1) | | 78=3c+12-c+4 | | 5y-3=7+4(2-y) | | d-22=-43 | | -3y+4+5y=-6 | | 36=t+3t | | x-17=-45 | | 6d-2d=10d+6 | | 16-5(3+-4)=8(-t+11) | | 12+5x=-13 | | 10(x+3)-6(x-1)=2x+40 | | 3a+12=4a-2a+1 | | 2m+8-4m=28 | | 3x-9+2x+3x-9=38 | | 3x+12=0 | | 21=6-x-4x | | 8x+10=3x+5 | | 8r+1=23-3r | | 9(8-n)=5(3n) | | 3x-9+x=30units | | .40(n+3)=4 | | -3x=-18 | | 19+n-6=9 | | 8t+13-1=4T+14 | | 3x-9+x=38 |

Equations solver categories