Answer:
x= 3/4
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5x−2(x+1)=
1
/4
5x+(−2)(x)+(−2)(1)=
1
/4
(Distribute)
5x+−2x+−2=
1
/4
(5x+−2x)+(−2)=
1
/4
(Combine Like Terms)
3x+−2=
1
/4
3x−2=1
/4
Step 2: Add 2 to both sides.
3x−2+2=
1
/4
+2
3x=
9
/4
Step 3: Divide both sides by 3.
3x/
3
=
9
/4
/3
x=
3
/4
Answer:
y=-7
Step-by-step explanation:
if g(x) is g(-2) that means that x=-2 so we plug that in so 5*-2+3
5*-2+ -10
-10+3+ -7
so y=-7
Answer:
64000
Step-by-step explanation:
2 ab squared + -5 ab squared = 2-5 = -3 ab squared.
Therefore -6 ab squared + x must be -3 ab squared so x is 3 ab squared
Answer:
z6−2z4+5z3−9z2
Step-by-step explanation:
5z3−2z4−9z2+z5z
=5z3+−2z4+−9z2+z6
=z6-2z4+5z3-9z2
