Question

Solve these:-

I) 5x/6=5
ii) 40+5x=30
iii) 5/2x=6/25
iv) 2x/3+6/2=16/4


pls solve in copy and answer give in image

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Answer 1

Answer:

2)Simplifying

40 + -5x = 30

Solving

40 + -5x = 30

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-40' to each side of the equation.

40 + -40 + -5x = 30 + -40

Combine like terms: 40 + -40 = 0

0 + -5x = 30 + -40

-5x = 30 + -40

Combine like terms: 30 + -40 = -10

-5x = -10

Divide each side by '-5'.

x = 2

Simplifying

x = 2

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Answer 2

Answer:

5x=30, x=6

5x=30-40=-10

125=12x=x=125/12

x=21/4