Question

1) m=17 (29+m)*205-716 2) 4х+х+15=45 помогите решить!!! всем заранее спасибо)

Answer 1

1) (29+17)*205-716=8714
2) 4х+х+15=45
5х+15=45
5х=45-15
5х=30
х=30:5
х=6
Все легко решается уравнением)

Answer 2

Sure, I'd be happy to help you solve these equations!

1. Solve for m: m = 17

(29 + m) * 205 - 716

First, substitute the value of m into the equation:

(29 + 17) * 205 - 716

Perform the arithmetic operations step by step:

(46) * 205 - 716

Next, multiply 46 by 205:

9425 - 716

Finally, subtract 716 from 9425:

m = 8709

So, the value of m is 8709.

2. Solve for x: 4x + x + 15 = 45

To solve for x, combine like terms on the left side of the equation:

5x + 15 = 45

Next, isolate x by moving the constant term (15) to the right side of the equation:

5x = 45 - 15

5x = 30

Finally, divide both sides by 5 to solve for x:

x = 30 / 5

x = 6

So, the value of x is 6.

If you have any more questions or need further assistance, feel free to ask!