4a-5b+a-2b=

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Solution for 4a-5b+a-2b= equation:


Simplifying
4a + -5b + a + -2b = 0

Reorder the terms:
4a + a + -5b + -2b = 0

Combine like terms: 4a + a = 5a
5a + -5b + -2b = 0

Combine like terms: -5b + -2b = -7b
5a + -7b = 0

Solving
5a + -7b = 0

Solving for variable 'a'.

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

Add '7b' to each side of the equation.
5a + -7b + 7b = 0 + 7b

Combine like terms: -7b + 7b = 0
5a + 0 = 0 + 7b
5a = 0 + 7b
Remove the zero:
5a = 7b

Divide each side by '5'.
a = 1.4b

Simplifying
a = 1.4b

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