3s+4(7-3s)=73

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Solution for 3s+4(7-3s)=73 equation:


Simplifying
3s + 4(7 + -3s) = 73
3s + (7 * 4 + -3s * 4) = 73
3s + (28 + -12s) = 73

Reorder the terms:
28 + 3s + -12s = 73

Combine like terms: 3s + -12s = -9s
28 + -9s = 73

Solving
28 + -9s = 73

Solving for variable 's'.

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

Add '-28' to each side of the equation.
28 + -28 + -9s = 73 + -28

Combine like terms: 28 + -28 = 0
0 + -9s = 73 + -28
-9s = 73 + -28

Combine like terms: 73 + -28 = 45
-9s = 45

Divide each side by '-9'.
s = -5

Simplifying
s = -5

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