Solve the following equation

2x+7=17

Solve for *x*

2x + 7 = 17

Group our constants 7 and 17.

subtract 7 from both sides

2x + 7 - 7 = 17 - 7

2x = 10

2x | |

2 |

= |

10 |

2 |

x = 5

x = 5

x = 5

Free Equation and Inequalities Calculator - Solves an equation or inequality with 1 unknown variable and no exponents as well as certain absolute value equations and inequalities such as |x|=c and |ax| = c where a and c are constants. Solves square root, cube root, and other root equations in the form ax^2=c, ax^2 + b = c. Also solves radical equations in the form asqrt(bx) = c. Also solves open sentences and it will solve one step problems and two step equations. 2 step equations and one step equations and multi step equations

This calculator has 1 input.

This calculator has 1 input.

One Step Equations (Division):
cx = b
x = b/c

One Step Equations (Addition): x + c = b x = b - c

One Step Equations (Subtraction): x - c = b x = b + c

For more math formulas, check out our Formula Dossier

One Step Equations (Addition): x + c = b x = b - c

One Step Equations (Subtraction): x - c = b x = b + c

For more math formulas, check out our Formula Dossier

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