-7(2x-5y+9)=

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Solution for -7(2x-5y+9)= equation:


Simplifying
-7(2x + -5y + 9) = 0

Reorder the terms:
-7(9 + 2x + -5y) = 0
(9 * -7 + 2x * -7 + -5y * -7) = 0
(-63 + -14x + 35y) = 0

Solving
-63 + -14x + 35y = 0

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + -14x + 63 + 35y = 0 + 63

Reorder the terms:
-63 + 63 + -14x + 35y = 0 + 63

Combine like terms: -63 + 63 = 0
0 + -14x + 35y = 0 + 63
-14x + 35y = 0 + 63

Combine like terms: 0 + 63 = 63
-14x + 35y = 63

Add '-35y' to each side of the equation.
-14x + 35y + -35y = 63 + -35y

Combine like terms: 35y + -35y = 0
-14x + 0 = 63 + -35y
-14x = 63 + -35y

Divide each side by '-14'.
x = -4.5 + 2.5y

Simplifying
x = -4.5 + 2.5y

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