How do you simplify $3 x + 7 h + y - (- 8 k) - 11 x + 65 y + (- 40 k)$ $3x + 7h + y - (-8k) - 11x +65 y + (-40k)$ ?

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Answer 1 · 2015-12-19T15:53:52

$= - 8 x + 66 y - 32 k + 7 h$ $=color(blue)(-8x ) + color(green)( 66y) -32k + 7h$

$3 x + 7 h + y - (- 8 k) - 11 x + 65 y + (- 40 k)$ $3x +7h +y - (-8k) -11x +65y +(-40k)$

Simplifying the expression by grouping like terms:

$= 3 x - 11 x + y + 65 y - (- 8 k) + (- 40 k) + 7 h$ $=color(blue)(3x -11x ) + color(green)( y +65y) - (-8k) +(-40k) + 7h$

$= 3 x - 11 x + y + 65 y + 8 k - 40 k + 7 h$ $=color(blue)(3x -11x ) + color(green)( y +65y) + 8k -40k + 7h$

$= - 8 x + 66 y - 32 k + 7 h$ $=color(blue)(-8x ) + color(green)( 66y) -32k + 7h$

How do you simplify 3x+7h+y−(−8k)−11x+65y+(−40k)3x + 7h + y - (-8k) - 11x +65 y + (-40k)?