3 years ago

How do you solve this problem step by step? 3(x+1)+6=-9

Mathematics

2 answers:

OLEGan [10]3 years ago

7 0

Answer:

X= -7

Step-by-step explanation:

see photo for how I did it

Step2247 [10]3 years ago

4 0

Answer:

distribute the 3 and the x then add 1 after you do that put 3x + 3 then bring down the +6 = -9

Step-by-step explanation:

You might be interested in

What is the solution of the equation?

pantera1 [17]

4.7x + 3.8 = 13.2
4.7x + 3.8 - 3.8= 13.2 - 3.8
4.7x = 9.4
x = 2

answer is D. 2

7 0

3 years ago

Read 2 more answers

NO SILLY ANSWERS PLEASE Can someone help me with this?

marusya05 [52]

Keep in mind that, when the logarithm base is not explicitly written, base 10 is assumed, therefore,

$\bf \textit{Logarithm Cancellation Rules}\\\\
log_a a^x\implies x\qquad \qquad a^{log_ax}=x\\\\
-------------------------------\\\\
10^{log(3)}+log(100)\implies 10^{log_{10}(3)}+log_{10}(100)\implies 3+log_{10}(10^2)
\\\\\\
3+2\implies 5$

7 0

4 years ago

-3 5/12 divided 2 please help

finlep [7]

Answer:

on the file: