-7(s+9)=40

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Solution for -7(s+9)=40 equation:


Simplifying
-7(s + 9) = 40

Reorder the terms:
-7(9 + s) = 40
(9 * -7 + s * -7) = 40
(-63 + -7s) = 40

Solving
-63 + -7s = 40

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 + -7s = 40 + 63

Combine like terms: -63 + 63 = 0
0 + -7s = 40 + 63
-7s = 40 + 63

Combine like terms: 40 + 63 = 103
-7s = 103

Divide each side by '-7'.
s = -14.71428571

Simplifying
s = -14.71428571

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