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3 years ago

WILL GIVE BRAINLIESTsolve for x : -4 = (2/3)x show steps please

Mathematics

2 answers:

victus00 [196]3 years ago

7 0

Answer:

X = 6

Step-by-step explanation:

2/3 x 6/1 = 4

2 x 6 = 12

3 x 1 = 3

12/3 = 4

12 divided by 3 is 4

The answer is 6 , x = 6

cupoosta [38]3 years ago

3 0

<h2>Answer: x = -6</h2>

<h3>Step-by-step explanation:</h3>

To solve for x, we have to find a way to make x the subject of the equation (get x on one side and everything else on the other side)

since -4 = (2/3)x [mutiply both sides by 3]

⇒ -4 × 3 = 2x [divide both sides by 2]

⇒ (-12/2) = x [simplify by dividing -12 by 2]

∴ x = -6

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3 years ago

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MArishka [77]

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The height of the triangle is: $H = (5x^2 + x +3)$

Step-by-step explanation:

Here, the area the triangle is given as: $15x^4 + 3x^3 + 4x^2 - x - 3$

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Let us assume the height of the triangle = H units

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