Question

Solve in(5x+7)=8 round to the nearest thousandth

Answer 1

Answer:

$x=\frac{1}{5}$

$x=0.2$

Step-by-step explanation:

$(5x+7)=8$

$5x+7=8$

Subtract 7 from both sides.

$5x+7-7=8-7$

Simplify.

$5x=1$

Divide both sides by 5.

$\frac{5x}{5} =\frac{1}{5}$

Simplify.

$x=\frac{1}{5}$

Decimal form:

0.2

Answer 2

The answer 0.2

5x + 7= 8

5x= 8 -7

5x= 1

divide both sides by the coefficient of x which is 5

5x/5= 1/5

x= 0.2

Hence the value of x in the equation is 0.2

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