5(10)=7(2-x)

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Solution for 5(10)=7(2-x) equation:


Simplifying
5(10) = 7(2 + -1x)

Multiply 5 * 10
50 = 7(2 + -1x)
50 = (2 * 7 + -1x * 7)
50 = (14 + -7x)

Solving
50 = 14 + -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.
50 + 7x = 14 + -7x + 7x

Combine like terms: -7x + 7x = 0
50 + 7x = 14 + 0
50 + 7x = 14

Add '-50' to each side of the equation.
50 + -50 + 7x = 14 + -50

Combine like terms: 50 + -50 = 0
0 + 7x = 14 + -50
7x = 14 + -50

Combine like terms: 14 + -50 = -36
7x = -36

Divide each side by '7'.
x = -5.142857143

Simplifying
x = -5.142857143

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