=7x+3(x+14)

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Solution for =7x+3(x+14) equation:


Simplifying
0 = 7x + 3(x + 14)

Reorder the terms:
0 = 7x + 3(14 + x)
0 = 7x + (14 * 3 + x * 3)
0 = 7x + (42 + 3x)

Reorder the terms:
0 = 42 + 7x + 3x

Combine like terms: 7x + 3x = 10x
0 = 42 + 10x

Solving
0 = 42 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
0 + -10x = 42 + 10x + -10x
Remove the zero:
-10x = 42 + 10x + -10x

Combine like terms: 10x + -10x = 0
-10x = 42 + 0
-10x = 42

Divide each side by '-10'.
x = -4.2

Simplifying
x = -4.2

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