4x+4+3=(15*2)+(x*2)

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Solution for 4x+4+3=(15*2)+(x*2) equation:


Simplifying
4x + 4 + 3 = (15 * 2) + (x * 2)

Reorder the terms:
4 + 3 + 4x = (15 * 2) + (x * 2)

Combine like terms: 4 + 3 = 7
7 + 4x = (15 * 2) + (x * 2)

Multiply 15 * 2
7 + 4x = (30) + (x * 2)
7 + 4x = 30 + (x * 2)

Reorder the terms for easier multiplication:
7 + 4x = 30 + (2x)

Solving
7 + 4x = 30 + (2x)

Solving for variable 'x'.

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

Add '(-2x)' to each side of the equation.
7 + 4x + (-2x) = 30 + (2x) + (-2x)

Combine like terms: 4x + (-2x) = 2x
7 + 2x = 30 + (2x) + (-2x)

Combine like terms: (2x) + (-2x) = 0
7 + 2x = 30 + 0
7 + 2x = 30

Add '-7' to each side of the equation.
7 + -7 + 2x = 30 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 30 + -7
2x = 30 + -7

Combine like terms: 30 + -7 = 23
2x = 23

Divide each side by '2'.
x = 11.5

Simplifying
x = 11.5

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