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8X + 4 = 3X + 8
subtract 3X from both sides of equation
5X + 4 = 8
subtract 4 from both sides equation
5X = 4
divide both sides integers by 5
X = 4/5
-------------------check in original equation
8(4/5) + 4 = 3(4/5) + 8
32/5 + 4 = 12/5 + 8
now, 4 = 20/5 and 8 = 40/5, so
32/5 + 20/5 = 12/5 + 40/5
52/5 = 52/5
------------------------checks and equation is true
What else can I help you with?
What is the answer to 11x equals 8x plus -6?
11x = 8x-6.............. 11x-8x = -6................... 3x= -6 x = -2
How do you solve 8x plus -2 equals 10?
8x + -2 = 10 8x = 12 x = 1.5
What is 5x plus 7 plus 3x equals 39?
8x = 32 so x = 4
3x plus 5x equals 34?
3x + 5x = 348x = 34x = 34/8x = 17/4 orx = 4.25
What is the square root of 8x squared plus 16 minus 3x equals 0?
the answer of √8x+16-3x=0 is x= 0.447213595 = +/- 0.447(to 3 decimal places) if I'm not mistaken
How do you solve 8x plus 6 equals 3x-4?
8x + 6 = 3x - 4 8x = 3x - 4 - 6 8x = 3x - 10 8x - 3x = -10 5x = -10 5x/5 = -10 x = -10/5 x = -2
How do you solve it 5x plus 8x plus 3x - 2x?
5x+8x+3x-2x = 14x
Can anybody help me solve this 51-3x equals 8x plus 18 what does x equal?
51-3x=8x+1851=3x+8x+1851-18=11x33=11xx=351-9=24+1842=42
How do you solve 3x plus 5x equals 32?
add 3x and 5x together to make 8x. Then your equation will be 8x=32. Lastly, divide 8 to both sides which will make x=4.
8x plus x equals 1 -8x plus 3x equals -3?
8x + x = 1 -8x + 3x = -3 Clean up 9x = 1 -5x = -3 x = 1/9 x = 3/5 Two different answers. If you were expected to solve them simultaneously, this would be an incompatible set, returning an answer of {Φ} ■
What is 8x-23 equals 3x plus 2?
8x - 23= 3x + 2 +23 +23 8x=3x + 25 -3x -3x 5x=25 x=5 the answer is X=5
What is the answers for -8x plus 6 equals -3x plus 16?
-2
What does x equal in 10-3x plus 8x equals 25?
10 -3x+8x = 25 -3x+8x = 25-10 5x = 15 x = 3
What does x equals in 3x plus 11 plus 5x equals 75?
3x+11+5x=75(add 5x and 3x) 8x+11=75(-11) 8x=64(/ 8) x=8(ANSWER)
11x plus 8 equals 8x plus 20?
11x + 8 = 8x + 20 3x + 8 = 20 3x = 12 x = 4
What is x if 8x plus 3x plus 6 equals 24 plus 9x?
X equals 9.
What is 3x -3x plus 4x2 plus 8x?
3x-3x+4x^2+8x=4x^2+8x
