This is a one step equation. Understanding that we know what he started out with, and what he he had left, we can set it up in two seperate equations. (Easy or Hard version if you prefer, or simple and more complex)
♡EASY♡
$32.00-$23.05= X
X= $8.95
♡"HARDER"♡
$32.00-X=$23.05
Subtract 32 from both sides.
-X=-$8.95
Multiply each side by -1.
-1(-x)=(-$8.95)-1
x=$8.95
Either way, Les spent $8.95 on food.
Answer:55·
Step-by-step explanation:
Answer: its −2
Step-by-step explanation:
3*(5*x+2)-(2*(3*x-6))=0
Step by step solution :
STEP
1
:
STEP
2
:
Pulling out like terms
2.1 Pull out like factors :
3x - 6 = 3 • (x - 2)
Equation at the end of step
2
:
(3 • (5x + 2)) - 6 • (x - 2) = 0
STEP
3
:
Equation at the end of step 3
3 • (5x + 2) - 6 • (x - 2) = 0
STEP
4
:
STEP
5
:
Pulling out like terms
5.1 Pull out like factors :
9x + 18 = 9 • (x + 2)
Equation at the end of step
5
:
9 • (x + 2) = 0
STEP
6
:
Equations which are never true
6.1 Solve : 9 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
6.2 Solve : x+2 = 0
Subtract 2 from both sides of the equation :
x = -2
One solution was found :
x = -2