Question

2(4c-1)=2(5+3
$2(4c - 1) = 2(5 + 3)$
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Answer 1

Answer:

$c = 9 \div 2 = 4.500$

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Step-by-step explanation:

Step by step solution :

STEP

1

:

Equation at the end of step 1

(3 • (4c - 1)) - 2 • (5c + 3) = 0

STEP

2

:

Equation at the end of step 2

3 • (4c - 1) - 2 • (5c + 3) = 0

STEP

3

:

Equation at the end of step 3

2c - 9 = 0

STEP

4

:

Solving a Single Variable Equation

4.1 Solve : 2c-9 = 0

Add 9 to both sides of the equation :

2c = 9

Divide both sides of the equation by 2:

c = 9/2 = 4.500

One solution was found :

c = 9/2 = 4.500

Answer 2

Answer:

c=2.25

Step-by-step explanation:

2(4c-1)=2(5+3)

8c-2=10+6. (opening the brackets)

8c-2= 16

8c=16+2

8c=18

c=18/8

c=2.25