3.1=.7w+1

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Solution for 3.1=.7w+1 equation: 


Simplifying
3.1 = 0.7w + 1

Reorder the terms:
3.1 = 1 + 0.7w

Solving
3.1 = 1 + 0.7w

Solving for variable 'w'.

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

Add '-0.7w' to each side of the equation.
3.1 + -0.7w = 1 + 0.7w + -0.7w

Combine like terms: 0.7w + -0.7w = 0.0
3.1 + -0.7w = 1 + 0.0
3.1 + -0.7w = 1

Add '-3.1' to each side of the equation.
3.1 + -3.1 + -0.7w = 1 + -3.1

Combine like terms: 3.1 + -3.1 = 0.0
0.0 + -0.7w = 1 + -3.1
-0.7w = 1 + -3.1

Combine like terms: 1 + -3.1 = -2.1
-0.7w = -2.1

Divide each side by '-0.7'.
w = 3

Simplifying
w = 3

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