I’m struggling with angles, if anyone wants to message me to or just explain how to solve this problem, that would be great! because there are many more

what exactly do you need help with?

Step-by-step explanation:

example 1

1- (7x-23)= x=7-23 (put x on the other side to find its value)

2- x= -16 (subtract so 7-23=-16)

example 2

1- (10y-6)= y=10-6 (put y on the other side to find its value)

2- y=4 (subtract so 10-6=4)

I hope this helps! Now you can try the other one for yourself.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.