3d-4 d=1.2 answer quick

Simplifying

3d + -4d = 1.2

Combine like terms: 3d + -4d = -1d

-1d = 1.2

Solving

-1d = 1.2

Solving for variable 'd'.

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

Divide each side by '-1'.

d = -1.2

Simplifying

d = -1.2

Step-by-step explanation:

d = -1.2

Step-by-step explanation:

3d-4d=1.2

Combine like terms

-d = 1.2

Multiply each side by -1

-1*-d = -1 * 1.2

d = -1.2

y -5 = (-1/4)(x + 8)

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: