7(-18w-15)=16w+18+19

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Solution for 7(-18w-15)=16w+18+19 equation:


Simplifying
7(-18w + -15) = 16w + 18 + 19

Reorder the terms:
7(-15 + -18w) = 16w + 18 + 19
(-15 * 7 + -18w * 7) = 16w + 18 + 19
(-105 + -126w) = 16w + 18 + 19

Reorder the terms:
-105 + -126w = 18 + 19 + 16w

Combine like terms: 18 + 19 = 37
-105 + -126w = 37 + 16w

Solving
-105 + -126w = 37 + 16w

Solving for variable 'w'.

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

Add '-16w' to each side of the equation.
-105 + -126w + -16w = 37 + 16w + -16w

Combine like terms: -126w + -16w = -142w
-105 + -142w = 37 + 16w + -16w

Combine like terms: 16w + -16w = 0
-105 + -142w = 37 + 0
-105 + -142w = 37

Add '105' to each side of the equation.
-105 + 105 + -142w = 37 + 105

Combine like terms: -105 + 105 = 0
0 + -142w = 37 + 105
-142w = 37 + 105

Combine like terms: 37 + 105 = 142
-142w = 142

Divide each side by '-142'.
w = -1

Simplifying
w = -1

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