3 years ago

How do you solve the equation y+3x=-21

Mathematics

2 answers:

Rom4ik [11]3 years ago

4 0

You divide 3 to -21 and get your answer then you drop the y

diamong [38]3 years ago

4 0

The answer is -7

You take 3x and -21 and you divide it by 3.....y=-7

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

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