3 years ago

What is the answer to 4m+7=-3m+49

Mathematics

1 answer:

solong [7]3 years ago

8 0

4m + 7 = -3m + 49
4m + 3m = 49 - 7
7m = 42
m = 42/7
m = 6

So, your final answer is 6

Hope this helps!

You might be interested in

Combine the like terms in the expression. Drag the item from the item bank to its corresponding match. Move to Top 11x4 − 13x314

Olenka [21]

They want you to combine the variables. So

−12x4 + 7x3 + 6x4 − 2x3 =

5x3 − 6x4

So you combine the coefficients, not the variable number, for instance -12+6=-6, and then you simply put the variable in the same place it was. You don't do anything else with it except what I just showed you

hope it helps

5 0

3 years ago

-4(1 - 8n) - 4(8n + 4)<br> Simplify with Distributive property and combining like terms

tangare [24]

Jffjjddjkdfjjffjdkdkjdfkdkdkdkdkdjdkdjdkdkdjdjjdkddkjd

6 0

3 years ago

Read 2 more answers

Find the slope of the line through each pair of points for questions 21 to 39

likoan [24]

Answer:

23,24,26,27 sorry if you get it wrong

6 0

4 years ago

Give the reflection of the point across the given axis 2,-5,y-axis

nydimaria [60]

Answer:

-2,5

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Please help! 12 points

Ivahew [28]

Answer:

Step-by-step explanation:

sin2x = 2sinx*cosx

= $2\sqrt{sin^{2}x }$ * cosx

= $2\sqrt{(1-cos^{2}x }$ * cosx

= 2 $\sqrt{1-\frac{3}{5} ^{2} } *\frac{3}{5}$

= $\frac{8}{5} * \frac{3}{5}$

= 24/25

8 0

3 years ago