Use the function image to find the solution of the following equation, and check by written calculation. (1) 5x-1 = 2x + 5 (2) 1 / 2X-4 = 3x + 2 use the function to sit and wait for the answer (no drawing,

Use the function image to find the solution of the following equation, and check by written calculation. (1) 5x-1 = 2x + 5 (2) 1 / 2X-4 = 3x + 2 use the function to sit and wait for the answer (no drawing,

Building owner,
(1) , item transfer: 3x = 6
Divide both sides by 3 to get x = 2
Test: substitute x = 2 into the original equation: left = 5 × 2-1 = 9, right = 2 × 2 + 5 = 9, left = right
(2) item transfer: 2.5x = - 6
Divide both sides by 2.5 to get: x = - 2.4
Test: substitute x = - 2.4 into the original equation: left = 0.5 × - 2.4-4 = - 5.2, right = 3 * - 2.4 + 2 = 5.2, left = right
The above is my answer process, I hope to help you!
By hand,