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mixas84 [53]
3 years ago
14

How to solve -4(6x +3) = -12(12 x + 10)

Mathematics
2 answers:
exis [7]3 years ago
4 0

Distribute: -24x - 12 = -144x - 120

Add 12 to both sides: -24x = -144x - 108

Add 144x to both sides: 120x = -108

Divide by 120 on both sides: x = -0.9

Scorpion4ik [409]3 years ago
4 0

Answer:

x=-\frac{9}{10}

Step-by-step explanation:

Apply Distributive Property: -24x-12=-144x-120

Make equation = to <u><em>x </em></u> by adding 12 to both sides, adding 144x to both sides, and simplifying.

You should then get the equation: 120x=-108

From here you divide 120 from both sides, and you should then get your answer.

<em>Hope this helps!!</em>


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Total Surface Area of a cylinder =2\pi r^2+2\pi rh

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6 0
3 years ago
Can you guys help me solve this equation with step-by-step help, please...
Alex

Step-by-step explanation:

-2x - 5y = 16___(1)

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(+) <u>2x -3y = -16</u>

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