147=-21x-49y

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Solution for 147=-21x-49y equation:


Simplifying
147 = -21x + -49y

Solving
147 = -21x + -49y

Solving for variable 'x'.

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

Add '21x' to each side of the equation.
147 + 21x = -21x + 21x + -49y

Combine like terms: -21x + 21x = 0
147 + 21x = 0 + -49y
147 + 21x = -49y

Add '-147' to each side of the equation.
147 + -147 + 21x = -147 + -49y

Combine like terms: 147 + -147 = 0
0 + 21x = -147 + -49y
21x = -147 + -49y

Divide each side by '21'.
x = -7 + -2.333333333y

Simplifying
x = -7 + -2.333333333y

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