Simplify
1) (5x+7y-10) + (3y-14)

Answer:
[tex]5x+10y-24[/tex]
Step-by-step explanation:
[tex]\left(5x+7y-10\right)+\left(3y-14\right)[/tex]
[tex]5x+7y-10+3y-14[/tex]
Combine like terms:
[tex]5x+7y+3y-10-14[/tex]
Subtract: [tex]-10-14=-24[/tex]
[tex]5x+7y+3y-24[/tex]
Add: [tex]7y+3y=10y[/tex]
[tex]5x+10y-24[/tex]
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