Solve 20-39+29\times[4+(-30)] | 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

$$20-39+29 \times [4+(-30)]$$

Evaluate

$-773$

Solution Steps

Subtract $39$ from $20$ to get $-19$.

$$-19+29\left(4-30\right)$$

Subtract $30$ from $4$ to get $-26$.

$$-19+29\left(-26\right)$$

Multiply $29$ and $-26$ to get $-754$.

$$-19-754$$

Subtract $754$ from $-19$ to get $-773$.

$$-773$$

Factor

$-773$