0.5(x-1)+0.3=7x

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Solution for 0.5(x-1)+0.3=7x equation:


Simplifying
0.5(x + -1) + 0.3 = 7x

Reorder the terms:
0.5(-1 + x) + 0.3 = 7x
(-1 * 0.5 + x * 0.5) + 0.3 = 7x
(-0.5 + 0.5x) + 0.3 = 7x

Reorder the terms:
-0.5 + 0.3 + 0.5x = 7x

Combine like terms: -0.5 + 0.3 = -0.2
-0.2 + 0.5x = 7x

Solving
-0.2 + 0.5x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-0.2 + 0.5x + -7x = 7x + -7x

Combine like terms: 0.5x + -7x = -6.5x
-0.2 + -6.5x = 7x + -7x

Combine like terms: 7x + -7x = 0
-0.2 + -6.5x = 0

Add '0.2' to each side of the equation.
-0.2 + 0.2 + -6.5x = 0 + 0.2

Combine like terms: -0.2 + 0.2 = 0.0
0.0 + -6.5x = 0 + 0.2
-6.5x = 0 + 0.2

Combine like terms: 0 + 0.2 = 0.2
-6.5x = 0.2

Divide each side by '-6.5'.
x = -0.03076923077

Simplifying
x = -0.03076923077

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