2(s-4)-7=-19

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Solution for 2(s-4)-7=-19 equation:


Simplifying
2(s + -4) + -7 = -19

Reorder the terms:
2(-4 + s) + -7 = -19
(-4 * 2 + s * 2) + -7 = -19
(-8 + 2s) + -7 = -19

Reorder the terms:
-8 + -7 + 2s = -19

Combine like terms: -8 + -7 = -15
-15 + 2s = -19

Solving
-15 + 2s = -19

Solving for variable 's'.

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

Add '15' to each side of the equation.
-15 + 15 + 2s = -19 + 15

Combine like terms: -15 + 15 = 0
0 + 2s = -19 + 15
2s = -19 + 15

Combine like terms: -19 + 15 = -4
2s = -4

Divide each side by '2'.
s = -2

Simplifying
s = -2

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