3 years ago

Please help me.......

Mathematics

1 answer:

Novosadov [1.4K]3 years ago

7 0

Answer:

x = 12

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Equality Properties

Step-by-step explanation:

Step 1: Define

-10(x + 9) + 14x = -42

Step 2: Solve for x

Distribute -10: -10x - 90 + 14x = -42
Combine like terms: 4x - 90 = -42
Add 90 to both sides: 4x = 48
Divide 4 on both sides: x = 12

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