7x=5(4x+3)

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Solution for 7x=5(4x+3) equation:


Simplifying
7x = 5(4x + 3)

Reorder the terms:
7x = 5(3 + 4x)
7x = (3 * 5 + 4x * 5)
7x = (15 + 20x)

Solving
7x = 15 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
7x + -20x = 15 + 20x + -20x

Combine like terms: 7x + -20x = -13x
-13x = 15 + 20x + -20x

Combine like terms: 20x + -20x = 0
-13x = 15 + 0
-13x = 15

Divide each side by '-13'.
x = -1.153846154

Simplifying
x = -1.153846154

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