2 years ago

What is the solution to this equation? 2x + 3 = x – 4

1 answer:

5 0

Answer:

Step-by-step explanation:

2x + 3 = x – 4

2x - x = -3 - 4

x = -7

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Lisa [10]

Step-by-step explanation:

so fill in 88 where the x is so

y = 0.9 (88) - 1

y = 78.2

4 0

3 years ago

Salsk061 [2.6K]

So we have the equation:

$\frac{z+9}{4}=2.1$

Then we need to multiply by 4 on both sides to get rid of the denominator on the left:

$z+9=8.4$

Then we subtract 9 on both sides to solve for z:

$z=-0.6$

Therefore the answer is z = -0.6.

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3 years ago

notsponge [240]

124.48 because you can just multiply the number by two.

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3 years ago

tatyana61 [14]

Answer:

$- 3 < x \leqslant 2$

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2 years ago

valkas [14]

C 0 and 2 both make the equation true

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3 years ago