7a+5(3a-b)=

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Solution for 7a+5(3a-b)= equation:


Simplifying
7a + 5(3a + -1b) = 0
7a + (3a * 5 + -1b * 5) = 0
7a + (15a + -5b) = 0

Combine like terms: 7a + 15a = 22a
22a + -5b = 0

Solving
22a + -5b = 0

Solving for variable 'a'.

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

Add '5b' to each side of the equation.
22a + -5b + 5b = 0 + 5b

Combine like terms: -5b + 5b = 0
22a + 0 = 0 + 5b
22a = 0 + 5b
Remove the zero:
22a = 5b

Divide each side by '22'.
a = 0.2272727273b

Simplifying
a = 0.2272727273b

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