7(4s+9)=175

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Solution for 7(4s+9)=175 equation: 


Simplifying
7(4s + 9) = 175

Reorder the terms:
7(9 + 4s) = 175
(9 * 7 + 4s * 7) = 175
(63 + 28s) = 175

Solving
63 + 28s = 175

Solving for variable 's'.

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

Add '-63' to each side of the equation.
63 + -63 + 28s = 175 + -63

Combine like terms: 63 + -63 = 0
0 + 28s = 175 + -63
28s = 175 + -63

Combine like terms: 175 + -63 = 112
28s = 112

Divide each side by '28'.
s = 4

Simplifying
s = 4

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