0.5x=0.7(x+2.1)

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Solution for 0.5x=0.7(x+2.1) equation:


Simplifying
0.5x = 0.7(x + 2.1)

Reorder the terms:
0.5x = 0.7(2.1 + x)
0.5x = (2.1 * 0.7 + x * 0.7)
0.5x = (1.47 + 0.7x)

Solving
0.5x = 1.47 + 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.
0.5x + -0.7x = 1.47 + 0.7x + -0.7x

Combine like terms: 0.5x + -0.7x = -0.2x
-0.2x = 1.47 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
-0.2x = 1.47 + 0.0
-0.2x = 1.47

Divide each side by '-0.2'.
x = -7.35

Simplifying
x = -7.35

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