-3(s+5)=7s+25

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Solution for -3(s+5)=7s+25 equation:


Simplifying
-3(s + 5) = 7s + 25

Reorder the terms:
-3(5 + s) = 7s + 25
(5 * -3 + s * -3) = 7s + 25
(-15 + -3s) = 7s + 25

Reorder the terms:
-15 + -3s = 25 + 7s

Solving
-15 + -3s = 25 + 7s

Solving for variable 's'.

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

Add '-7s' to each side of the equation.
-15 + -3s + -7s = 25 + 7s + -7s

Combine like terms: -3s + -7s = -10s
-15 + -10s = 25 + 7s + -7s

Combine like terms: 7s + -7s = 0
-15 + -10s = 25 + 0
-15 + -10s = 25

Add '15' to each side of the equation.
-15 + 15 + -10s = 25 + 15

Combine like terms: -15 + 15 = 0
0 + -10s = 25 + 15
-10s = 25 + 15

Combine like terms: 25 + 15 = 40
-10s = 40

Divide each side by '-10'.
s = -4

Simplifying
s = -4

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