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3 years ago

HELP FAST WILL MAKE BRAINLIEST

Mathematics

1 answer:

valkas [14]3 years ago

8 0

Answer:

x = 0.357143

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtract Property of Equality

Step-by-step explanation:

Step 1: Define

-1.6 - 2x = 5x + 0.9

Step 2: Solve for x

Add 2x on both sides: -1.6 = 7x + 0.9
Subtract 0.9 on both sides: 2.5 = 7x
Divide 7 on both sides: 0.357143 = x
Rewrite: x = 0.357143

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