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

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


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

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

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

Reorder the terms:
-2 + 6w = 3(-1 + w) + 7
-2 + 6w = (-1 * 3 + w * 3) + 7
-2 + 6w = (-3 + 3w) + 7

Reorder the terms:
-2 + 6w = -3 + 7 + 3w

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

Solving
-2 + 6w = 4 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
-2 + 6w + -3w = 4 + 3w + -3w

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

Combine like terms: 3w + -3w = 0
-2 + 3w = 4 + 0
-2 + 3w = 4

Add '2' to each side of the equation.
-2 + 2 + 3w = 4 + 2

Combine like terms: -2 + 2 = 0
0 + 3w = 4 + 2
3w = 4 + 2

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

Divide each side by '3'.
w = 2

Simplifying
w = 2

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