21x+445+3x=1300

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Solution for 21x+445+3x=1300 equation:


Simplifying
21x + 445 + 3x = 1300

Reorder the terms:
445 + 21x + 3x = 1300

Combine like terms: 21x + 3x = 24x
445 + 24x = 1300

Solving
445 + 24x = 1300

Solving for variable 'x'.

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

Add '-445' to each side of the equation.
445 + -445 + 24x = 1300 + -445

Combine like terms: 445 + -445 = 0
0 + 24x = 1300 + -445
24x = 1300 + -445

Combine like terms: 1300 + -445 = 855
24x = 855

Divide each side by '24'.
x = 35.625

Simplifying
x = 35.625

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