(x+4)+3=2x(.2+.75)

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Solution for (x+4)+3=2x(.2+.75) equation:


Simplifying
(x + 4) + 3 = 2x(0.2 + 0.75)

Reorder the terms:
(4 + x) + 3 = 2x(0.2 + 0.75)

Remove parenthesis around (4 + x)
4 + x + 3 = 2x(0.2 + 0.75)

Reorder the terms:
4 + 3 + x = 2x(0.2 + 0.75)

Combine like terms: 4 + 3 = 7
7 + x = 2x(0.2 + 0.75)

Combine like terms: 0.2 + 0.75 = 0.95
7 + x = 2x(0.95)

Reorder the terms for easier multiplication:
7 + x = 2 * 0.95x

Multiply 2 * 0.95
7 + x = 1.9x

Solving
7 + x = 1.9x

Solving for variable 'x'.

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

Add '-1.9x' to each side of the equation.
7 + x + -1.9x = 1.9x + -1.9x

Combine like terms: x + -1.9x = -0.9x
7 + -0.9x = 1.9x + -1.9x

Combine like terms: 1.9x + -1.9x = 0.0
7 + -0.9x = 0.0

Add '-7' to each side of the equation.
7 + -7 + -0.9x = 0.0 + -7

Combine like terms: 7 + -7 = 0
0 + -0.9x = 0.0 + -7
-0.9x = 0.0 + -7

Combine like terms: 0.0 + -7 = -7
-0.9x = -7

Divide each side by '-0.9'.
x = 7.777777778

Simplifying
x = 7.777777778

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