5x+4y-7=5

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Solution for 5x+4y-7=5 equation:


Simplifying
5x + 4y + -7 = 5

Reorder the terms:
-7 + 5x + 4y = 5

Solving
-7 + 5x + 4y = 5

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 5x + 7 + 4y = 5 + 7

Reorder the terms:
-7 + 7 + 5x + 4y = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 5x + 4y = 5 + 7
5x + 4y = 5 + 7

Combine like terms: 5 + 7 = 12
5x + 4y = 12

Add '-4y' to each side of the equation.
5x + 4y + -4y = 12 + -4y

Combine like terms: 4y + -4y = 0
5x + 0 = 12 + -4y
5x = 12 + -4y

Divide each side by '5'.
x = 2.4 + -0.8y

Simplifying
x = 2.4 + -0.8y

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