.5x+1=5-.7(x-2)

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Solution for .5x+1=5-.7(x-2) equation:


Simplifying
0.5x + 1 = 5 + -0.7(x + -2)

Reorder the terms:
1 + 0.5x = 5 + -0.7(x + -2)

Reorder the terms:
1 + 0.5x = 5 + -0.7(-2 + x)
1 + 0.5x = 5 + (-2 * -0.7 + x * -0.7)
1 + 0.5x = 5 + (1.4 + -0.7x)

Combine like terms: 5 + 1.4 = 6.4
1 + 0.5x = 6.4 + -0.7x

Solving
1 + 0.5x = 6.4 + -0.7x

Solving for variable 'x'.

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

Add '0.7x' to each side of the equation.
1 + 0.5x + 0.7x = 6.4 + -0.7x + 0.7x

Combine like terms: 0.5x + 0.7x = 1.2x
1 + 1.2x = 6.4 + -0.7x + 0.7x

Combine like terms: -0.7x + 0.7x = 0.0
1 + 1.2x = 6.4 + 0.0
1 + 1.2x = 6.4

Add '-1' to each side of the equation.
1 + -1 + 1.2x = 6.4 + -1

Combine like terms: 1 + -1 = 0
0 + 1.2x = 6.4 + -1
1.2x = 6.4 + -1

Combine like terms: 6.4 + -1 = 5.4
1.2x = 5.4

Divide each side by '1.2'.
x = 4.5

Simplifying
x = 4.5

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