Step 1: Simplify both sides of the equation.
3
x
−
1
=
1
−
3
x
3
x
+
−
1
=
1
+
−
3
x
3
x
−
1
=
−
3
x
+
1
Step 2: Add 3x to both sides.
3
x
−
1
+
3
x
=
−
3
x
+
1
+
3
x
6
x
−
1
=
1
Step 3: Add 1 to both sides.
6
x
−
1
+
1
=
1
+
1
6
x
=
2
Step 4: Divide both sides by 6.
6
x
6
=
2
6
x
=
1
3
Answer:
3x-8
Step-by-step explanation:
add all the like terms.
9x+-4x+-2x=3x
6+1+-15=-8
What is it ? There is no picture of anything
Answer:
-55
Step-by-step explanation:
I think this video will help you so much, it's about how to solve it from Khan Academy
https://www.khanacademy.org/math/pre-algebra/pre-algebra-exponents-radicals/pre-algebra-scientific-notation/v/scientific-notation-old
