0.3x=0.7(x+7.4)

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Solution for 0.3x=0.7(x+7.4) equation:


Simplifying
0.3x = 0.7(x + 7.4)

Reorder the terms:
0.3x = 0.7(7.4 + x)
0.3x = (7.4 * 0.7 + x * 0.7)
0.3x = (5.18 + 0.7x)

Solving
0.3x = 5.18 + 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.
0.3x + -0.7x = 5.18 + 0.7x + -0.7x

Combine like terms: 0.3x + -0.7x = -0.4x
-0.4x = 5.18 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
-0.4x = 5.18 + 0.0
-0.4x = 5.18

Divide each side by '-0.4'.
x = -12.95

Simplifying
x = -12.95

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