2y+4a-7=0

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Solution for 2y+4a-7=0 equation:


Simplifying
2y + 4a + -7 = 0

Reorder the terms:
-7 + 4a + 2y = 0

Solving
-7 + 4a + 2y = 0

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 4a + 7 + 2y = 0 + 7

Reorder the terms:
-7 + 7 + 4a + 2y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 4a + 2y = 0 + 7
4a + 2y = 0 + 7

Combine like terms: 0 + 7 = 7
4a + 2y = 7

Add '-2y' to each side of the equation.
4a + 2y + -2y = 7 + -2y

Combine like terms: 2y + -2y = 0
4a + 0 = 7 + -2y
4a = 7 + -2y

Divide each side by '4'.
a = 1.75 + -0.5y

Simplifying
a = 1.75 + -0.5y

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