2s+7=s+3

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


Simplifying
2s + 7 = s + 3

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

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

Solving
7 + 2s = 3 + s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
7 + 2s + -1s = 3 + s + -1s

Combine like terms: 2s + -1s = 1s
7 + 1s = 3 + s + -1s

Combine like terms: s + -1s = 0
7 + 1s = 3 + 0
7 + 1s = 3

Add '-7' to each side of the equation.
7 + -7 + 1s = 3 + -7

Combine like terms: 7 + -7 = 0
0 + 1s = 3 + -7
1s = 3 + -7

Combine like terms: 3 + -7 = -4
1s = -4

Divide each side by '1'.
s = -4

Simplifying
s = -4

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