12(3x+4)-5(2x-6)=6x-22
36x + 48 - 10x + 30 = 6x - 22
26x + 48 + 30 = 6x - 22
26x + 70 = 6x - 22
20x + 70 = -22
20x = -92
x = -4.6
Answer:
-10
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
15 - (3 + 4) + 7 × 2 - 32
<u>Step 2: Evaluate</u>
- (Parenthesis) Add: 15 - 7 + 7 × 2 - 32
- Multiply: 15 - 7 + 14 - 32
- Subtract: 8 + 14 - 32
- Add: 22 - 32
- Subtract: -10
Answer:
D. it is greater than 1.
Step-by-step explanation:
3/8 +7/8 = 1 2/8
Separately to the individual people or items in group
For EX:
3(2x-9) You will distribute 3 to 2x and -9, so it will be like 3 times 2x is equal to 6x and 3 times a -9 is a negative 27 (this is where the integer rules come)
(-)(-)=+
(+)(-)=-
HOPE IT HELPED YOU!
