2(w-1)+4w=3(-1)+7

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Solution for 2(w-1)+4w=3(-1)+7 equation:


Simplifying
2(w + -1) + 4w = 3(-1) + 7

Reorder the terms:
2(-1 + w) + 4w = 3(-1) + 7
(-1 * 2 + w * 2) + 4w = 3(-1) + 7
(-2 + 2w) + 4w = 3(-1) + 7

Combine like terms: 2w + 4w = 6w
-2 + 6w = 3(-1) + 7

Multiply 3 * -1
-2 + 6w = -3 + 7

Combine like terms: -3 + 7 = 4
-2 + 6w = 4

Solving
-2 + 6w = 4

Solving for variable 'w'.

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

Add '2' to each side of the equation.
-2 + 2 + 6w = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 6w = 4 + 2
6w = 4 + 2

Combine like terms: 4 + 2 = 6
6w = 6

Divide each side by '6'.
w = 1

Simplifying
w = 1

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