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Mrac [35]
3 years ago
9

Solve for x -3(-5x+2)+x-3=39

Mathematics
1 answer:
omeli [17]3 years ago
4 0
15x-6+x-3=39
16x-9=39
16x=39+9
16x=48
x=48/16
x=3
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3 years ago
What is the GCF of 24,44,52
statuscvo [17]
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4 0
3 years ago
Please help I'm desperate...
Evgen [1.6K]
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6 0
2 years ago
Combine likes terms to create an equivalent expression 1/7 - 3(3/7h -2/7)
Anastasy [175]

\frac{1}{7} -3(\frac{3}{7}h -\frac{2}{7}) = \frac{7-9h}{7}

<em><u>Solution:</u></em>

<em><u>Given expression is:</u></em>

\frac{1}{7} -3(\frac{3}{7}h -\frac{2}{7})

We have to combine the like terms

From given expression,

\frac{1}{7} -3(\frac{3}{7}h -\frac{2}{7})

By distributive property,

The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.

a(b + c) = ab + bc

Therefore,

Solve for brackets using distributive property

\frac{1}{7} - (3 \times \frac{3}{7}h) + (3 \times \frac{2}{7})\\\\\frac{1}{7} - \frac{9h}{7} + \frac{6}{7}

Add 1/7 and 6/7

\frac{1}{7} + \frac{6}{7} -\frac{9h}{7}\\\\\frac{1+6}{7} -\frac{9h}{7}\\\\Simplify\\\\\frac{7}{7}-\frac{9h}{7}\\\\1-\frac{9h}{7}\\\\Simplify\\\\\frac{7-9h}{7}

Thus the equivalent expression is found

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2 years ago
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makvit [3.9K]
Answer;
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It is considered commutative when changing the order of the operands does not change the result.

(a brainliest would be appreciated)
8 0
3 years ago
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