7+2x=2.5+.5x

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Solution for 7+2x=2.5+.5x equation:


Simplifying
7 + 2x = 2.5 + 0.5x

Solving
7 + 2x = 2.5 + 0.5x

Solving for variable 'x'.

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

Add '-0.5x' to each side of the equation.
7 + 2x + -0.5x = 2.5 + 0.5x + -0.5x

Combine like terms: 2x + -0.5x = 1.5x
7 + 1.5x = 2.5 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
7 + 1.5x = 2.5 + 0.0
7 + 1.5x = 2.5

Add '-7' to each side of the equation.
7 + -7 + 1.5x = 2.5 + -7

Combine like terms: 7 + -7 = 0
0 + 1.5x = 2.5 + -7
1.5x = 2.5 + -7

Combine like terms: 2.5 + -7 = -4.5
1.5x = -4.5

Divide each side by '1.5'.
x = -3

Simplifying
x = -3

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