Answer:
X=5
Step-by-step explanation:
Cancel equal terms remove parentheses.
Move the constant to the right.
Add the numbers.
Divide by 3 on both side. and X=5
Hope this helps
Answer:
Step-by-step explanation:
multiply the 2x by x and 7 and then multiply 3 by x and 7. you will get 2
+14x+3x+21. combine like terms so add 14x to 3x and thats the only like trerms in the equation. so 2x^2+17x+21
Answer:
where is the shapes?
Step-by-step explanation:
gimmie the shapes and I'll answer
Answer:
-2.1
Step-by-step explanation:
x= 4/5
you put in 4/5 where x is supposed to be so you get: -2/5 - 4/5 + (-9/10)
-2/5 - 4-5 = -6/5
-6/5= -12/10
-12/10 + -9/10= -21/10 = -2.1
