Question

2. a) 19x +151 =6:a) 10|2x - 3|=-30.​

Answer 1

1а)19х+151=6

19х=6-151

19х=-145

х=-145/19

2а)10|2х-3|=-30

х=∅

Answer 2

It appears you have provided two equations. Let's solve them one by one:

a) 19x + 151 = 6

To solve for x, first, we'll isolate x on one side of the equation:

19x + 151 = 6

Subtract 151 from both sides:

19x = 6 - 151 19x = -145

Now, divide both sides by 19 to solve for x:

x = -145 / 19 x ≈ -7.63 (rounded to two decimal places)

b) 10|2x - 3| = -30

In this equation, you have an absolute value, and the absolute value of any real number is always non-negative. Therefore, it is not possible for the absolute value of something to equal a negative number. Hence, there is no solution to this equation because there are no values of x that can make this equation true.