How do u solve an y=mx+b equation

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asked Jun 22, 2018 81.6k views

2 Answers

Tillaert · Answer 1 · 2018-06-23T16:02:18+0000

In order to solve for 2 unknowns in an equation, you need 2 equations.

A) 2X + 3Y = 12B) 3X - 4Y = 1For example, you couldn't solve for "X" and "Y" unless you had equation A AND equation B

Amberlamps · Answer 2 · 2018-06-29T06:16:50+0000

To solve a linear equation, you graph it and see where the graph intercepts the x-axis. You can either graph it on a calculator or you can set y to 0 and solve for x!

How do u solve an y=mx+b equation

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