2s+12*3=s+7*2+3s*2

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Solution for 2s+12*3=s+7*2+3s*2 equation:


Simplifying
2s + 12 * 3 = s + 7 * 2 + 3s * 2

Multiply 12 * 3
2s + 36 = s + 7 * 2 + 3s * 2

Reorder the terms:
36 + 2s = s + 7 * 2 + 3s * 2

Multiply 7 * 2
36 + 2s = s + 14 + 3s * 2

Reorder the terms for easier multiplication:
36 + 2s = s + 14 + 3 * 2s

Multiply 3 * 2
36 + 2s = s + 14 + 6s

Reorder the terms:
36 + 2s = 14 + s + 6s

Combine like terms: s + 6s = 7s
36 + 2s = 14 + 7s

Solving
36 + 2s = 14 + 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.
36 + 2s + -7s = 14 + 7s + -7s

Combine like terms: 2s + -7s = -5s
36 + -5s = 14 + 7s + -7s

Combine like terms: 7s + -7s = 0
36 + -5s = 14 + 0
36 + -5s = 14

Add '-36' to each side of the equation.
36 + -36 + -5s = 14 + -36

Combine like terms: 36 + -36 = 0
0 + -5s = 14 + -36
-5s = 14 + -36

Combine like terms: 14 + -36 = -22
-5s = -22

Divide each side by '-5'.
s = 4.4

Simplifying
s = 4.4

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