sqrt(4x+7) -4 = sqrt(4x-1)
squared : (sqrt(4x+7) -4)2 = 4x-1
(4x+7) - 2x4xsqrt(4x+7) +16 = 4x-1
-8xsqrt(4x+7) = -24
sqrt(4x+7) = -24/-8 = 3
squared : 4x+7 = 32 = 9
4x = 9-7 = 2 then x=1/2
-2w+14+10w=348w=20w=2.5
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
(7+5) - (8-3) = 7proof:-(12) - (5) = 7
2-(-1)= 2+1= 3 When a parenthesis is preceded by a minus sign, remove the parentheses and the minus sign before the parentheses and change the sign of each term within the parentheses. When a parenthesis (-1) is preceded by a minus sign, -(-1) remove the parentheses ( ) and the - sign before the parentheses and change the sign of each term -1 within the parentheses +1
(4.25, 0.25) is a solution.
-2w+14+10w=348w=20w=2.5
(43 - 19) + (16 - 14)(4)= 24 + (2)(4)= 24 + 8= 32
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
(7+5) - (8-3) = 7proof:-(12) - (5) = 7
= equals + plus - minus × time ÷ 0mj %percent () parentheses > greater than < less than
2-(-1)= 2+1= 3 When a parenthesis is preceded by a minus sign, remove the parentheses and the minus sign before the parentheses and change the sign of each term within the parentheses. When a parenthesis (-1) is preceded by a minus sign, -(-1) remove the parentheses ( ) and the - sign before the parentheses and change the sign of each term -1 within the parentheses +1
(4.25, 0.25) is a solution.
i think its 10
Just take the parenthesis and you will have your answer.
The equation has infinitely many solutions.
(200-90)+20=10
8 - 6 * 5 / 6 + 7 = -39 Sorry but i can't find a solution.