Please answer I’m rly stuck and idk what to do

i hope this helps

all answers

Step-by-step explanation:

all of them actually

x - 37 = x - 37

add 37 to both sides   x = x

take x from both sides   0 = 0 so infinite amount of answers

73x - 37 = 73x - 37

add 37 to both sides   73x = 73x

take 73x from both sides   0 = 0   so again infinite amount of answers

37x - 37 = 37x - 37

add 37 to both sides   37x = 37x

take 37x from both sides   0 = 0 once again infinite amount of answers

74x - 37 = 74x - 37

add 37 to both sides   74x = 74x

take 74 from both sides   0 = 0 and finally infinite amount of answers could be as x

susie has 7 apples

starting with:    

5 + x - 12 = 2x - 7   

5 + x - 12 - x = 2x - 7 - x (subtract x from both sides)   

5 - 12 = x - 7 (combine and cancel x's from both sides)   

5 - 12 + 7 = x - 7 + 7 (add 7 to both sides)   

0 = x (add numbers together on both sides)       

so in order for the equation to be true, x must be 0.   

trying x = -0.5   

5 + x - 12 = 2x - 7 (original equation)   

5 + -0.5 - 12 = 2(-0.5) - 7 (plug in value of x)   

5 + -0.5 - 12 = -1 - 7 (did multiplication)   

-7.5 = -8 (did addition on both sides)       

since -7.5 is obviously not equal to -8, the value of -0.5 for x is wrong.   

trying x = 0   

5 + x - 12 = 2x - 7 (original equation)   

5 + 0 - 12 = 2(0) - 7 (plug in value of x)   

5 + 0 - 12 = 0 - 7 (did multiplication)   

-7 = -7 (did addition on both sides)       

since -7 equals -7, that demonstrates that the value of 0 for x is correct.   

trying x = 1   

5 + x - 12 = 2x - 7 (original equation)   

5 + 1 - 12 = 2(1) - 7 (plug in value of x)   

5 + 1 - 12 = 2 - 7 (did multiplication)   

-6 = -5 (did addition on both sides)       

since -6 is obviously not equal to -5, the value of 1 for x is wrong.