0.4+4(-3.83-1)=3.1-(-3.83-7x)+1

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Solution for 0.4+4(-3.83-1)=3.1-(-3.83-7x)+1 equation:


Simplifying
0.4 + 4(-3.83 + -1) = 3.1 + -1(-3.83 + -7x) + 1

Combine like terms: -3.83 + -1 = -4.83
0.4 + 4(-4.83) = 3.1 + -1(-3.83 + -7x) + 1

Multiply 4 * -4.83
0.4 + -19.32 = 3.1 + -1(-3.83 + -7x) + 1

Combine like terms: 0.4 + -19.32 = -18.92
-18.92 = 3.1 + -1(-3.83 + -7x) + 1
-18.92 = 3.1 + (-3.83 * -1 + -7x * -1) + 1
-18.92 = 3.1 + (3.83 + 7x) + 1

Reorder the terms:
-18.92 = 3.1 + 3.83 + 1 + 7x

Combine like terms: 3.1 + 3.83 = 6.93
-18.92 = 6.93 + 1 + 7x

Combine like terms: 6.93 + 1 = 7.93
-18.92 = 7.93 + 7x

Solving
-18.92 = 7.93 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-18.92 + -7x = 7.93 + 7x + -7x

Combine like terms: 7x + -7x = 0
-18.92 + -7x = 7.93 + 0
-18.92 + -7x = 7.93

Add '18.92' to each side of the equation.
-18.92 + 18.92 + -7x = 7.93 + 18.92

Combine like terms: -18.92 + 18.92 = 0.00
0.00 + -7x = 7.93 + 18.92
-7x = 7.93 + 18.92

Combine like terms: 7.93 + 18.92 = 26.85
-7x = 26.85

Divide each side by '-7'.
x = -3.835714286

Simplifying
x = -3.835714286

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