2.1(0.8x-1.1)=3.7x+2.9

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Solution for 2.1(0.8x-1.1)=3.7x+2.9 equation: 


Simplifying
2.1(0.8x + -1.1) = 3.7x + 2.9

Reorder the terms:
2.1(-1.1 + 0.8x) = 3.7x + 2.9
(-1.1 * 2.1 + 0.8x * 2.1) = 3.7x + 2.9
(-2.31 + 1.68x) = 3.7x + 2.9

Reorder the terms:
-2.31 + 1.68x = 2.9 + 3.7x

Solving
-2.31 + 1.68x = 2.9 + 3.7x

Solving for variable 'x'.

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

Add '-3.7x' to each side of the equation.
-2.31 + 1.68x + -3.7x = 2.9 + 3.7x + -3.7x

Combine like terms: 1.68x + -3.7x = -2.02x
-2.31 + -2.02x = 2.9 + 3.7x + -3.7x

Combine like terms: 3.7x + -3.7x = 0.0
-2.31 + -2.02x = 2.9 + 0.0
-2.31 + -2.02x = 2.9

Add '2.31' to each side of the equation.
-2.31 + 2.31 + -2.02x = 2.9 + 2.31

Combine like terms: -2.31 + 2.31 = 0.00
0.00 + -2.02x = 2.9 + 2.31
-2.02x = 2.9 + 2.31

Combine like terms: 2.9 + 2.31 = 5.21
-2.02x = 5.21

Divide each side by '-2.02'.
x = -2.579207921

Simplifying
x = -2.579207921

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