7(2x-1)-3(2a-b)=

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Solution for 7(2x-1)-3(2a-b)= equation:


Simplifying
7(2x + -1) + -3(2a + -1b) = 0

Reorder the terms:
7(-1 + 2x) + -3(2a + -1b) = 0
(-1 * 7 + 2x * 7) + -3(2a + -1b) = 0
(-7 + 14x) + -3(2a + -1b) = 0
-7 + 14x + (2a * -3 + -1b * -3) = 0
-7 + 14x + (-6a + 3b) = 0

Reorder the terms:
-7 + -6a + 3b + 14x = 0

Solving
-7 + -6a + 3b + 14x = 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 + -6a + 3b + 7 + 14x = 0 + 7

Reorder the terms:
-7 + 7 + -6a + 3b + 14x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -6a + 3b + 14x = 0 + 7
-6a + 3b + 14x = 0 + 7

Combine like terms: 0 + 7 = 7
-6a + 3b + 14x = 7

Add '-3b' to each side of the equation.
-6a + 3b + -3b + 14x = 7 + -3b

Combine like terms: 3b + -3b = 0
-6a + 0 + 14x = 7 + -3b
-6a + 14x = 7 + -3b

Add '-14x' to each side of the equation.
-6a + 14x + -14x = 7 + -3b + -14x

Combine like terms: 14x + -14x = 0
-6a + 0 = 7 + -3b + -14x
-6a = 7 + -3b + -14x

Divide each side by '-6'.
a = -1.166666667 + 0.5b + 2.333333333x

Simplifying
a = -1.166666667 + 0.5b + 2.333333333x

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