Solve 10 + 4/2 - 3 * 2 / 4 = 2 * 2 - 4 | Equatix - Math Solver

Fractions & Decimals

Ratios & Proportions

Basic Number Theory

Integers & Absolute Values

Factors & Multiples

Prime Factorization

Basic Equations & Inequalities

Coordinate Plane & Graphing

Linear Equations & Inequalities

Quadratic Equations

Polynomials & Factoring

Functions & Graphs

Systems of Equations

Trigonometric Functions

Trigonometric Identities & Equations

Right Triangle Trigonometry

Graphing Trigonometric Functions

Limits & Continuity

Derivatives & Applications

Integrals & Applications

Series & Sequences

Multivariable Calculus

Functions & Graphs

Polynomial & Rational Functions

Exponential & Logarithmic Functions

Sequences & Series

Descriptive Statistics

Normal Distribution

Hypothesis Testing

Regression Analysis

Linear Programming

Sets & Counting

Eigenvalues & Eigenvectors

Linear Transformations

Atomic Structure

Thermochemistry

Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$10+4\div2-3\times2\div4=2\times2-4$$

Verify

$\text{false}$

Solution Steps

Multiply both sides of the equation by $4$, the least common multiple of $2,4$.

$$40+2\times 4-3\times 2=8\times 2-16$$

Multiply $2$ and $4$ to get $8$. Multiply $-3$ and $2$ to get $-6$.

$$40+8-6=8\times 2-16$$

Add $40$ and $8$ to get $48$.

$$48-6=8\times 2-16$$

Subtract $6$ from $48$ to get $42$.

$$42=8\times 2-16$$

Multiply $8$ and $2$ to get $16$.

$$42=16-16$$

Subtract $16$ from $16$ to get $0$.

$$42=0$$

Compare $42$ and $0$.

$$\text{false}$$