[4x+3]=7

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Solution for [4x+3]=7 equation: 


Simplifying
[4x + 3] = 7

Reorder the terms:
[3 + 4x] = 7

Remove brackets around [3 + 4x]
3 + 4x = 7

Solving
3 + 4x = 7

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 4x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 4x = 7 + -3
4x = 7 + -3

Combine like terms: 7 + -3 = 4
4x = 4

Divide each side by '4'.
x = 1

Simplifying
x = 1

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