3.5+2(x-1.4)=5.7

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Solution for 3.5+2(x-1.4)=5.7 equation: 


Simplifying
3.5 + 2(x + -1.4) = 5.7

Reorder the terms:
3.5 + 2(-1.4 + x) = 5.7
3.5 + (-1.4 * 2 + x * 2) = 5.7
3.5 + (-2.8 + 2x) = 5.7

Combine like terms: 3.5 + -2.8 = 0.7
0.7 + 2x = 5.7

Solving
0.7 + 2x = 5.7

Solving for variable 'x'.

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

Add '-0.7' to each side of the equation.
0.7 + -0.7 + 2x = 5.7 + -0.7

Combine like terms: 0.7 + -0.7 = 0.0
0.0 + 2x = 5.7 + -0.7
2x = 5.7 + -0.7

Combine like terms: 5.7 + -0.7 = 5
2x = 5

Divide each side by '2'.
x = 2.5

Simplifying
x = 2.5

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