Answer:
4x - 1 = 3x is the equation
x = 1 is the answer
Step-by-step explanation:
4x−1=3x
Step 1: Subtract 3x from both sides.
4x−1−3x=3x−3x
x−1=0
Step 2: Add 1 to both sides.
x−1+1=0+1
x=1
Answer:
15π/4
9π /4
Step-by-step explanation:
= 5 ((-π/4)+ π) = 5 (π-π/4) = 5(3π/4) = 15π/4
= 5(π/4 + 2π) = 5(9π /4) = 45π/4
Answer:
use a calculator
Step-by-step explanation:
ur welcome
Answer: A) Yes, it is a solution.
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Explanation:
Replace every x with -3 and simplify both sides.
3x - 2 < 2 - 2x
3(-3) - 2 < 2 - 2(-3)
-9 - 2 < 2 + 6
-11 < 8
Since -11 is to the left of 8 on the number line, this means the inequality -11 < 8 is true. Consequently, it means the first inequality is true when x = -3.
Therefore, x = -3 is a solution.
