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Simora [160]
3 years ago
13

What is the value of x in the equation in (x+6)- in (2x-1)

Mathematics
1 answer:
xenn [34]3 years ago
6 0

Answer:

x = 7

Step-by-step explanation:

(x + 6) - (2x-1)

= x - 2x + 6 + 1

= -x + 7

x = 7

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Step-by-step explanation:

step 1. let l be the length of the rectangle

step 2. l = 2x + 4

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step 6. 2x^2 + 4x - 390 = 0

step 7. -4 +- sqr(4^2 -4(2)(-390))/2(2) quadratic formula

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➥ The base of a parallelogram is thrice its height. If the area is 897 sq.cm. Find the base and height of the parallelogram.
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