.31=1.49-(x+.2)

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Solution for .31=1.49-(x+.2) equation:


Simplifying
0.31 = 1.49 + -1(x + 0.2)

Reorder the terms:
0.31 = 1.49 + -1(0.2 + x)
0.31 = 1.49 + (0.2 * -1 + x * -1)
0.31 = 1.49 + (-0.2 + -1x)

Combine like terms: 1.49 + -0.2 = 1.29
0.31 = 1.29 + -1x

Solving
0.31 = 1.29 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
0.31 + x = 1.29 + -1x + x

Combine like terms: -1x + x = 0
0.31 + x = 1.29 + 0
0.31 + x = 1.29

Add '-0.31' to each side of the equation.
0.31 + -0.31 + x = 1.29 + -0.31

Combine like terms: 0.31 + -0.31 = 0.00
0.00 + x = 1.29 + -0.31
x = 1.29 + -0.31

Combine like terms: 1.29 + -0.31 = 0.98
x = 0.98

Simplifying
x = 0.98

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