How to solve x-x-7+45=y7

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve x-x-7+45=y7 | Equatix

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

Unit Circle

Graphing Trigonometric Functions

Limits & Continuity

Derivatives & Applications

Integrals & Applications

Series & Sequences

Multivariable Calculus

Functions & Graphs

Polynomial & Rational Functions

Exponential & Logarithmic Functions

Conic Sections

Sequences & Series

Descriptive Statistics

Eigenvalues & Eigenvectors

Linear Transformations

Example

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$x-x-7+45=y7$$

Solve for y_7

$y_{7}=38$

Steps for Solving Linear Equation

Combine $x$ and $-x$ to get $0$.

$$-7+45=y_{7}$$

Add $-7$ and $45$ to get $38$.

$$38=y_{7}$$

Swap sides so that all variable terms are on the left hand side.

$$y_{7}=38$$

Show Solution

Solve for x (complex solution)

$x\in \mathrm{C}$
$y_{7}=38$

Solve for x

$x\in \mathrm{R}$
$y_{7}=38$

Basic Math

Pre-Algebra

Algebra

Trigonometry

Calculus

Precalculus