Question

Solve the equation for the indicated variable 4=t-7s , for t

Answer 1

t = 4 + 7s

Explanation:

Given

4 = t - 7s ( isolate t by adding 7s to both sides )

4 + 7s = t

Answer 2

t = 7s + 4

Explanation:

The goal is to get t alone. So we should move 7s to the other side of the equals to sign. When we move 7s to the other side of the equals to sign the sign changes to -7s. There are no like terms to be collected so the answer should be 7s + 4 for t.