3 years ago

Seven times the sum of 4 and a number is -14

Mathematics

2 answers:

elena55 [62]3 years ago

7 0

Answer:

Step-by-step explanation:

7*4a=-14

7-7*4a=-14-7

4a=-21

a=-5.25

MariettaO [177]3 years ago

3 0

7(4 + x) = -14
28 + 7x = -14
7x = - 42
x = -6

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Solve the following equation. Then place the correct mixed number in the box provided. 5x/7=22

natka813 [3]

We have that
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multiply by 7 both sides
5x=22*7-------> 5x=154
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x=154/5
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3 years ago

11w+5w-1=65w-36 Ayuden poniendo tambien el procedimiento plis

nevsk [136]

Answer:

w=1.4

Step-by-step explanation:

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3 years ago

Write the slope-intercept form of the equation of the line 3x - 2y = -16

denis-greek [22]

We will solve for y.
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Slope-intercept form
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