What is 4x+y+7-2y+6+x ?

The solution to 4x+y+7-2y+6+x is 5x-y+13

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simplify 4x+y+7-2y+6+x

simplify

4 x + y + 7 - 2 y + 6 + x

5 x - y + 13

Solution steps

4 x + y + 7 - 2 y + 6 + x

Group like terms

= 4 x + x + y - 2 y + 7 + 6

Add similar elements:

4 x + x = 5 x

= 5 x + y - 2 y + 7 + 6

Add similar elements:

y - 2 y = - y

= 5 x - y + 7 + 6

Add the numbers:

7 + 6 = 13

= 5 x - y + 13

\frac{\frac{1}{8}}{\frac{1}{2}}

(6 + 2 i) (3 i)

- 4 \times (- 9)

e^{- 1} - e^{1}

\frac{1}{3} \times \frac{3}{1}