-3(4+x+3)+4(6x+1)=43

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Solution for -3(4+x+3)+4(6x+1)=43 equation:


Simplifying
-3(4 + x + 3) + 4(6x + 1) = 43

Reorder the terms:
-3(4 + 3 + x) + 4(6x + 1) = 43

Combine like terms: 4 + 3 = 7
-3(7 + x) + 4(6x + 1) = 43
(7 * -3 + x * -3) + 4(6x + 1) = 43
(-21 + -3x) + 4(6x + 1) = 43

Reorder the terms:
-21 + -3x + 4(1 + 6x) = 43
-21 + -3x + (1 * 4 + 6x * 4) = 43
-21 + -3x + (4 + 24x) = 43

Reorder the terms:
-21 + 4 + -3x + 24x = 43

Combine like terms: -21 + 4 = -17
-17 + -3x + 24x = 43

Combine like terms: -3x + 24x = 21x
-17 + 21x = 43

Solving
-17 + 21x = 43

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 21x = 43 + 17

Combine like terms: -17 + 17 = 0
0 + 21x = 43 + 17
21x = 43 + 17

Combine like terms: 43 + 17 = 60
21x = 60

Divide each side by '21'.
x = 2.857142857

Simplifying
x = 2.857142857

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