8-(5X-2Y-7)=

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Solution for 8-(5X-2Y-7)= equation:


Simplifying
8 + -1(5X + -2Y + -7) = 0

Reorder the terms:
8 + -1(-7 + 5X + -2Y) = 0
8 + (-7 * -1 + 5X * -1 + -2Y * -1) = 0
8 + (7 + -5X + 2Y) = 0

Combine like terms: 8 + 7 = 15
15 + -5X + 2Y = 0

Solving
15 + -5X + 2Y = 0

Solving for variable 'X'.

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

Add '-15' to each side of the equation.
15 + -5X + -15 + 2Y = 0 + -15

Reorder the terms:
15 + -15 + -5X + 2Y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -5X + 2Y = 0 + -15
-5X + 2Y = 0 + -15

Combine like terms: 0 + -15 = -15
-5X + 2Y = -15

Add '-2Y' to each side of the equation.
-5X + 2Y + -2Y = -15 + -2Y

Combine like terms: 2Y + -2Y = 0
-5X + 0 = -15 + -2Y
-5X = -15 + -2Y

Divide each side by '-5'.
X = 3 + 0.4Y

Simplifying
X = 3 + 0.4Y

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