2.9=2x+.9(x+2)

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Solution for 2.9=2x+.9(x+2) equation: 


Simplifying
2.9 = 2x + 0.9(x + 2)

Reorder the terms:
2.9 = 2x + 0.9(2 + x)
2.9 = 2x + (2 * 0.9 + x * 0.9)
2.9 = 2x + (1.8 + 0.9x)

Reorder the terms:
2.9 = 1.8 + 2x + 0.9x

Combine like terms: 2x + 0.9x = 2.9x
2.9 = 1.8 + 2.9x

Solving
2.9 = 1.8 + 2.9x

Solving for variable 'x'.

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

Add '-2.9x' to each side of the equation.
2.9 + -2.9x = 1.8 + 2.9x + -2.9x

Combine like terms: 2.9x + -2.9x = 0.0
2.9 + -2.9x = 1.8 + 0.0
2.9 + -2.9x = 1.8

Add '-2.9' to each side of the equation.
2.9 + -2.9 + -2.9x = 1.8 + -2.9

Combine like terms: 2.9 + -2.9 = 0.0
0.0 + -2.9x = 1.8 + -2.9
-2.9x = 1.8 + -2.9

Combine like terms: 1.8 + -2.9 = -1.1
-2.9x = -1.1

Divide each side by '-2.9'.
x = 0.3793103448

Simplifying
x = 0.3793103448

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