7+5(s-3t)=

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Solution for 7+5(s-3t)= equation:


Simplifying
7 + 5(s + -3t) = 0
7 + (s * 5 + -3t * 5) = 0
7 + (5s + -15t) = 0

Solving
7 + 5s + -15t = 0

Solving for variable 's'.

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

Add '-7' to each side of the equation.
7 + 5s + -7 + -15t = 0 + -7

Reorder the terms:
7 + -7 + 5s + -15t = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 5s + -15t = 0 + -7
5s + -15t = 0 + -7

Combine like terms: 0 + -7 = -7
5s + -15t = -7

Add '15t' to each side of the equation.
5s + -15t + 15t = -7 + 15t

Combine like terms: -15t + 15t = 0
5s + 0 = -7 + 15t
5s = -7 + 15t

Divide each side by '5'.
s = -1.4 + 3t

Simplifying
s = -1.4 + 3t

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