4.1(x-0.2)+3.3x=0.4(x-1)+2.1

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Solution for 4.1(x-0.2)+3.3x=0.4(x-1)+2.1 equation:


Simplifying
4.1(x + -0.2) + 3.3x = 0.4(x + -1) + 2.1

Reorder the terms:
4.1(-0.2 + x) + 3.3x = 0.4(x + -1) + 2.1
(-0.2 * 4.1 + x * 4.1) + 3.3x = 0.4(x + -1) + 2.1
(-0.82 + 4.1x) + 3.3x = 0.4(x + -1) + 2.1

Combine like terms: 4.1x + 3.3x = 7.4x
-0.82 + 7.4x = 0.4(x + -1) + 2.1

Reorder the terms:
-0.82 + 7.4x = 0.4(-1 + x) + 2.1
-0.82 + 7.4x = (-1 * 0.4 + x * 0.4) + 2.1
-0.82 + 7.4x = (-0.4 + 0.4x) + 2.1

Reorder the terms:
-0.82 + 7.4x = -0.4 + 2.1 + 0.4x

Combine like terms: -0.4 + 2.1 = 1.7
-0.82 + 7.4x = 1.7 + 0.4x

Solving
-0.82 + 7.4x = 1.7 + 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
-0.82 + 7.4x + -0.4x = 1.7 + 0.4x + -0.4x

Combine like terms: 7.4x + -0.4x = 7x
-0.82 + 7x = 1.7 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
-0.82 + 7x = 1.7 + 0.0
-0.82 + 7x = 1.7

Add '0.82' to each side of the equation.
-0.82 + 0.82 + 7x = 1.7 + 0.82

Combine like terms: -0.82 + 0.82 = 0.00
0.00 + 7x = 1.7 + 0.82
7x = 1.7 + 0.82

Combine like terms: 1.7 + 0.82 = 2.52
7x = 2.52

Divide each side by '7'.
x = 0.36

Simplifying
x = 0.36

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