Raptors01 Raptors01

27-08-2017
Mathematics

contestada

what is 3d + 8 = 2d - 17 its a equation

Respuesta :

lollexi2003 lollexi2003

27-08-2017

3d+8=2d-17
-2d -2d
__________
d+8=-17
-8 -8
__________
d=-25

Answer Link

27-08-2017

3d + 8 = 2d - 17

Subtract 8 from both sides.

3d = 2d - 17 - 8

Subtract 2d from both sides.

3d - 2d = -17 - 8

Simplify.

d = -25

~Hope I helped!~

Answer Link

Otras preguntas

3.25, 3.0, 2.75, 2.5, 2.25, ... What is the rule to continue this decimal number pattern? increase by 0.5 increase by 0.25 decrease by 0.5 decrease by 0.25

3.25, 3.0, 2.75, 2.5, 2.25, ... What is the rule to continue this decimal number pattern? increase by 0.5 increase by 0.25 decrease by 0.5 decrease by 0.25

A water tank has a capacity of 6.25 kilolitres. How many litres does the water tank hold when it is full?

what is black dog syndrome?

The height (h metres) and age (a years) of a tree are related by the following inequality: h < 4a – 3 for values of a between 1 and 10 Which pair of values

Why don't the present shapes of the continents fit perfectly into a supercontinent?

Another way of writing 6^2 is A. 6 × 2 B. 6 × 6 C. 6 + 6 D. 2 × 2 × 2 × 2 × 2 × 2

How do I Solve this?

The sum of the digits of a certain two-digit number is 7. Reversing its digits increase the number by 9. What is the number?

Which sentence uses speech marks ( “ and ” ) correctly? a. “Quietly he asked,” Where did you leave it?” b. Quietly he asked, “Where did you leave it?” c. “Quie

ACCESS MORE EDU ACCESS