-3x+4x=4+45(2x+1)

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Solution for -3x+4x=4+45(2x+1) equation:


Simplifying
-3x + 4x = 4 + 45(2x + 1)

Combine like terms: -3x + 4x = 1x
1x = 4 + 45(2x + 1)

Reorder the terms:
1x = 4 + 45(1 + 2x)
1x = 4 + (1 * 45 + 2x * 45)
1x = 4 + (45 + 90x)

Combine like terms: 4 + 45 = 49
1x = 49 + 90x

Solving
1x = 49 + 90x

Solving for variable 'x'.

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

Add '-90x' to each side of the equation.
1x + -90x = 49 + 90x + -90x

Combine like terms: 1x + -90x = -89x
-89x = 49 + 90x + -90x

Combine like terms: 90x + -90x = 0
-89x = 49 + 0
-89x = 49

Divide each side by '-89'.
x = -0.5505617978

Simplifying
x = -0.5505617978

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