-0.7(2x-7)=0.3(11-9)

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Solution for -0.7(2x-7)=0.3(11-9) equation:


Simplifying
-0.7(2x + -7) = 0.3(11 + -9)

Reorder the terms:
-0.7(-7 + 2x) = 0.3(11 + -9)
(-7 * -0.7 + 2x * -0.7) = 0.3(11 + -9)
(4.9 + -1.4x) = 0.3(11 + -9)

Combine like terms: 11 + -9 = 2
4.9 + -1.4x = 0.3(2)

Multiply 0.3 * 2
4.9 + -1.4x = 0.6

Solving
4.9 + -1.4x = 0.6

Solving for variable 'x'.

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

Add '-4.9' to each side of the equation.
4.9 + -4.9 + -1.4x = 0.6 + -4.9

Combine like terms: 4.9 + -4.9 = 0.0
0.0 + -1.4x = 0.6 + -4.9
-1.4x = 0.6 + -4.9

Combine like terms: 0.6 + -4.9 = -4.3
-1.4x = -4.3

Divide each side by '-1.4'.
x = 3.071428571

Simplifying
x = 3.071428571

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