7w-2(-2z+5w)-3z=

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Solution for 7w-2(-2z+5w)-3z= equation:


Simplifying
7w + -2(-2z + 5w) + -3z = 0

Reorder the terms:
7w + -2(5w + -2z) + -3z = 0
7w + (5w * -2 + -2z * -2) + -3z = 0
7w + (-10w + 4z) + -3z = 0

Combine like terms: 7w + -10w = -3w
-3w + 4z + -3z = 0

Combine like terms: 4z + -3z = 1z
-3w + 1z = 0

Solving
-3w + 1z = 0

Solving for variable 'w'.

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

Add '-1z' to each side of the equation.
-3w + 1z + -1z = 0 + -1z

Combine like terms: 1z + -1z = 0
-3w + 0 = 0 + -1z
-3w = 0 + -1z
Remove the zero:
-3w = -1z

Divide each side by '-3'.
w = 0.3333333333z

Simplifying
w = 0.3333333333z

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