0.3-4=0.1(x+10)

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Solution for 0.3-4=0.1(x+10) equation:


Simplifying
0.3 + -4 = 0.1(x + 10)

Combine like terms: 0.3 + -4 = -3.7
-3.7 = 0.1(x + 10)

Reorder the terms:
-3.7 = 0.1(10 + x)
-3.7 = (10 * 0.1 + x * 0.1)
-3.7 = (1 + 0.1x)

Solving
-3.7 = 1 + 0.1x

Solving for variable 'x'.

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

Add '-0.1x' to each side of the equation.
-3.7 + -0.1x = 1 + 0.1x + -0.1x

Combine like terms: 0.1x + -0.1x = 0.0
-3.7 + -0.1x = 1 + 0.0
-3.7 + -0.1x = 1

Add '3.7' to each side of the equation.
-3.7 + 3.7 + -0.1x = 1 + 3.7

Combine like terms: -3.7 + 3.7 = 0.0
0.0 + -0.1x = 1 + 3.7
-0.1x = 1 + 3.7

Combine like terms: 1 + 3.7 = 4.7
-0.1x = 4.7

Divide each side by '-0.1'.
x = -47

Simplifying
x = -47

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