2 years ago

Solve for x. 2.8 + 2x 8 = 0.6 x = [?]

Mathematics

2 answers:

UNO [17]2 years ago

8 0

Answer:

2.8 + 2x = 0.6

______

multiply by 8 to both sides

x8 x8

2.8 + 2x = 4.8

subtract 2.8 from both sides

-2.8 -2.8

2x = 2

divide by 2 from both sides

/2 /2

x = 1

algol [13]2 years ago

7 0

Answer:

x = 1

Step-by-step explanation:

Step 1: Multiply both sides by 8.

$(2.8+2x)/8 * 8 = 0.6 * 8$
$2.8 + 2x = 4.8$

Step 2: Subtract 2.8 from both sides.

$2.8+2x-2.8=4.8-2.8$
$2x=2$

Step 3: Divide both sides by 2.

$2x/2 = 2/2$
$x=1$

Therefore, x = 1.

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