5x-(3a+4)+3(a-1)=

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Solution for 5x-(3a+4)+3(a-1)= equation:


Simplifying
5x + -1(3a + 4) + 3(a + -1) = 0

Reorder the terms:
5x + -1(4 + 3a) + 3(a + -1) = 0
5x + (4 * -1 + 3a * -1) + 3(a + -1) = 0
5x + (-4 + -3a) + 3(a + -1) = 0

Reorder the terms:
5x + -4 + -3a + 3(-1 + a) = 0
5x + -4 + -3a + (-1 * 3 + a * 3) = 0
5x + -4 + -3a + (-3 + 3a) = 0

Reorder the terms:
-4 + -3 + -3a + 3a + 5x = 0

Combine like terms: -4 + -3 = -7
-7 + -3a + 3a + 5x = 0

Combine like terms: -3a + 3a = 0
-7 + 0 + 5x = 0
-7 + 5x = 0

Solving
-7 + 5x = 0

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 + 7 + 5x = 0 + 7

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

Combine like terms: 0 + 7 = 7
5x = 7

Divide each side by '5'.
x = 1.4

Simplifying
x = 1.4

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