1. Solve and identify the solution. 6(6x - 2) + 8(1 - 5x) = 2x
Answer: D) x = -2/3
2. Solve and identify the solution. 2(x + 5) = 2x + 5
C) no solution
Answer:
80
Step-by-step explanation:
there are 100 centimeters in 1 meter
-2 • (4x2from4 + 5x + 1)
Step-by-step explanation: Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2". 1 more similar replacement(s).
(2): Dot was discarded near "2.".
STEP
1
:
Equation at the end of step 1
((-3x - (23from4 • x2)) - 7x) - 2
STEP
2
:
STEP
3
:
Pulling out like terms
3.1 Pull out like factors :
-8x2from4 - 10x - 2 = -2 • (4x2from4 + 5x + 1)
Trying to factor a multi variable polynomial :
3.2 Factoring 4x2from4 + 5x + 1
