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3x + 2 = 8 - x
Add 'x' to each side:
4x + 2 = 8
Subtract 2 from each side:
4x = 6
Divide each side by 4:
x = 1.5
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∙ 13y ago
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What is the answer to 8x-40 equals 2x plus 2?
7. 8x-40=2x+2 4x-20=1x+1 3x-21=0 3x=21 therefore x=7
What is 6-3x equals 5x-10x plus 2?
6-3x = 5x-10x+2 4 = 8x-10x 4 = -2x x = -2
7-3x equals 5x plus 13?
0. 7 - 3x = 5x + 13 1. 7 - 8x = 13 2. -8x = 5 3. x = -5/8.
Answer to 8x plus 2 equals 50 plus 3x?
Balance the equation.8x + 2 = 50 + 3x8x - 3x + 2 = 505x + 2 = 505x = 50 - 25x = 48x = 9.6... are you sure that you asked the question correctly? Normally, basic Algebra works out to whole numbers....
What is 5x plus 2 plus 3x?
It is the same as 8x+2 when simplified
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 3x -3x plus 4x2 plus 8x?
3x-3x+4x^2+8x=4x^2+8x
What is the answers for -8x plus 6 equals -3x plus 16?
-2
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 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
3x2 plus 8x plus 4 equals 0?
(3x + 2)(x + 2) so x = -2/3 or -2
What is the answer to 8x-40 equals 2x plus 2?
7. 8x-40=2x+2 4x-20=1x+1 3x-21=0 3x=21 therefore x=7
What is 6-3x equals 5x-10x plus 2?
6-3x = 5x-10x+2 4 = 8x-10x 4 = -2x x = -2
2x plus 3x plus 8x equals?
Add the coefficients of the variable term X. 2 + 3 + 8 = 13X
7-3x equals 5x plus 13?
0. 7 - 3x = 5x + 13 1. 7 - 8x = 13 2. -8x = 5 3. x = -5/8.
What is 5x plus 3x-2 plus 2 simplified?
8x
Answer to 8x plus 2 equals 50 plus 3x?
Balance the equation.8x + 2 = 50 + 3x8x - 3x + 2 = 505x + 2 = 505x = 50 - 25x = 48x = 9.6... are you sure that you asked the question correctly? Normally, basic Algebra works out to whole numbers....
