It is a linear inequality in one variable, a.
-5 - (-5) = 0
7 minus x cannot be solved with more information, because x is an unknown variable.
(-7) - 5 - 2 = -14
Size 4 are longer and slimmer than 4T. 4T is cut more for a toddler and allows room for a diaper.
The variables in such expressions are letters, or some other special symbol (for example, Greek letters, or a combination of letters) - in this case, it's "t".
t in this problem equals -3. 4t- 8+ 25= 5 -25 -25 4t- 8= -20 +8 +8 4t= -12 /4 /4 t= -3
9t = 4t + 120 9t-4t = 4t - 4t + 120 5t = 120 5t/5 = 120/5 t = 24 24 is your answer
If 4t + 5 = 37, then t = 8.
a variable minus a number and the same variable is b-6b= -5b
That factors to 4t(2t + 1)(5t - 6)
T+(3-2t)=4t+1. Assuming the two T's , T and t are the same variable, lets proceed. t+(3-2t)=4t+1 3-t=4t+1 2-t=4t 2=5t last step is yours
It is a linear inequality in one variable, a.
X is a variable. So you subtract 7 minus 2 to find the variable answer.So your answer is 5
-3t+5
28 t2 - 17 t - 3 = (7t + 1) x (4t - 3)
4t-3 is not equal to 13+4t