5(7xy)+7(12-6)=63

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Solution for 5(7xy)+7(12-6)=63 equation:


Simplifying
5(7xy) + 7(12 + -6) = 63

Remove parenthesis around (7xy)
5 * 7xy + 7(12 + -6) = 63

Multiply 5 * 7
35xy + 7(12 + -6) = 63

Combine like terms: 12 + -6 = 6
35xy + 7(6) = 63

Multiply 7 * 6
35xy + 42 = 63

Reorder the terms:
42 + 35xy = 63

Solving
42 + 35xy = 63

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 35xy = 63 + -42

Combine like terms: 42 + -42 = 0
0 + 35xy = 63 + -42
35xy = 63 + -42

Combine like terms: 63 + -42 = 21
35xy = 21

Divide each side by '35y'.
x = 0.6y-1

Simplifying
x = 0.6y-1

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