Solve for x by combining like terms first, (8x + 1) + (3x - 2) = 32

Solve for x by combining like terms first, (8x + 1) + (3x - 2) = 32

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve equations with variables by first rewriting them without parentheses, then combining like terms, and finally solving two-step equations to find the value of the variable. The process involves understanding the structure of equations, grouping terms, and performing operations to isolate the variable.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving an equation with variables and parentheses?

Rewrite the equation without parentheses

Combine like terms immediately

Add numbers on both sides

Solve for all variables at once

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When combining like terms, which of the following should be grouped together?

Variables with variables and numbers with numbers

Numbers with variables

All terms together

Variables with numbers

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After combining like terms, what is the next step to solve for X?

Divide by the coefficient of X

Multiply both sides by a number

Rewrite the equation again

Add or subtract to isolate the variable

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What operation is used to isolate the variable X in the final step?

Subtraction

Addition

Multiplication

Division

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of X in the equation after solving it completely?

X = 3

X = 5

X = 33

X = 11