Question

What is this??

-3= -13 + q\4

Answer 1

Equations

Given equation:

`\sf{-3=-13+\cfrac{q}{4}}`

Add 13 to both sides:

`\sf{-3+13=\cfrac{q}{4}}`

`\sf{10=\cfrac{q}{4}}`

Multiply both sides by 4:

`\sf{10*4=q}`

`\sf{40=q}`

Therefore, q = 40.

Answer 2

Answer: q = 40

Explanation:

rewrite

-13+q/4 = -3

move all terms not containing q to the right

q/4 = 10

multiply both sides by 4

4 q/4 = 4 x 10

simplify both sides