What is (5x-3y+7)+(3x+y-3)+(4x-y-2) ?

The solution to (5x-3y+7)+(3x+y-3)+(4x-y-2) is 12x-3y+2

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simplify (5x-3y+7)+(3x+y-3)+(4x-y-2)

simplify

(5 x - 3 y + 7) + (3 x + y - 3) + (4 x - y - 2)

12 x - 3 y + 2

Solution steps

(5 x - 3 y + 7) + (3 x + y - 3) + (4 x - y - 2)

Simplify

(5 x - 3 y + 7) + (3 x + y - 3) + (4 x - y - 2) : 5 x - 3 y + 7 + 3 x + y - 3 + 4 x - y - 2

= 5 x - 3 y + 7 + 3 x + y - 3 + 4 x - y - 2

Group like terms

= 5 x + 3 x + 4 x - 3 y + y - y + 7 - 3 - 2

Add similar elements:

5 x + 3 x + 4 x = 12 x

= 12 x - 3 y + y - y + 7 - 3 - 2

Add similar elements:

- 3 y + y - y = - 3 y

= 12 x - 3 y + 7 - 3 - 2

Subtract the numbers:

7 - 3 - 2 = 2

= 12 x - 3 y + 2

\frac{x ^{3}}{76}

3 (x - 2) + 4 (x + 4)

2. 3^{2} x + 3^{x} - 3

\frac{( x _{1} + y _{1} )}{( x _{2} + y _{2} )}

(\frac{2}{3} x + \frac{1}{3} y)^{2}

What is (5x-3y+7)+(3x+y-3)+(4x-y-2) ?
The solution to (5x-3y+7)+(3x+y-3)+(4x-y-2) is 12x-3y+2