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3 years ago

(3x+10)+(4x-15) what is x

Mathematics

2 answers:

dimaraw [331]3 years ago

7 0

Answer:

The value of x is 5/7.

Step-by-step explanation:

In this case, the other side of the equation is 0.

3x + 10 + 4x - 15 = 0 Combine like terms

7x - 5 = 0 Add 5 on both sides

7x = 5 Isolate the variable by dividing 7 on boths sides

x = 5/7

<h3><u><em>Hope this helps!!! </em></u></h3><h3><u><em>Please mark this as brainliest!!! </em></u></h3><h3><u><em>Thank You!!! </em></u></h3><h3><u><em>:)</em></u></h3>

Rashid [163]3 years ago

6 0

Answer:7x-5

Step-by-step explanation:

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Joe and grace are baking cookies.they need a total of 2 cups of sugar for the recipe. Joe has 11/10 cups of sugar and grace has3

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