Suppose -3*a + 2*i = 6*i + 5, -3*i = 6. Let o be -1 + (1 - (-1 + a)). Suppose 4*s + 20 = -d + 3*d, -s - 19 = -4*d. Solve d*w + 10 + 2 = o for w.

Let o be (1 - 0 - -5) + 0. Let z be (74/o)/((-6)/(-18)). Suppose z + 3 = 4*w. Solve -w = -2*q - 0 for q.

Let o = -85 - -87. Solve o = p + 4 for p.

-2

Suppose -f - 3*h = -21, 5*f - 48 = -0*h + 4*h. Let i be ((-2)/4 + 1)*6. Suppose -i*o + 2*y + f = -y, -4 = 2*o + 4*y. Solve -d = -o*d + 1 for d.

Let j(i) be the second derivative of i³⁄₆ - 2*i2 - 2*i. Let h be j(4). Solve h = 2*z + 2*z for z.

Let w = 24 - 0. Let z = 26 - w. Solve -b = -z*b + 2 for b.

Suppose 5*k + 49 = 5*x + 9, -x - 5*k - 16 = 0. Solve 5*n - 1 = x for n.

Suppose 4*a - 5*p = 25, -4*p - 10 = 4*a - 26. Solve a = o - 6*o for o.

-1

Let o = 62 - 60. Let r = -7 + 11. Solve -r*d = -o*d for d.

Suppose 3*o - 48 = -2*q - 3*q, -44 = -2*q + 5*o. Suppose -q = -0*h - 4*h. Suppose -4*g - 4*s = -40, h*g = -g + 4*s. Solve -1 + 16 = g*d for d.

Let u® = r3 - 6*r2 - 17*r + 9. Let w be u(8). Solve 4 = -j - w for j.

-5

Suppose -3a + 2i = 6i + 5, -3i = 6. Let o be -1 + (1 - (-1 + a)). Suppose 4s + 20 = -d + 3d, -s - 19 = -4d. Solve dw + 10 + 2 = o for w.

小学数学题

初中数学题

高中数学题

大学高等数学

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Suppose -2v - 35 = 3v. Let d(g) = -g**2 - 7g + 2. Let u be d(v). Suppose 3x = 2z - 3 + 2, -x = uz - 5. Solve 3*r + 4 + z = 0 for r.

Let f(l) = -l + 1. Let o(g) = -g**3 + 5*g**2 + 2g - 6. Let j(m) = 6f(m) + o(m). Let a be j(4). Solve -q - 4 + a = 0 for q.

Let q(g) = -g**3 + 8*g**2 - 7g + 2. Let x = 21 - 14. Let s be q(x). Suppose -4l + 6 = -5v + 13, 0 = sl - 3v + 5. Solve 3 - 9 = lu for u.

Let k be (-2 - -1) + (-2 - -28). Let h be 5/(k/(-6))-5. Suppose -5v + b = -h, -4b = -7 - 9. Solve vw + 15 = -w for w.

Let u be (-5)/(-2) - 20/40. Solve -uc + 20 = -6c for c.

Suppose 1 = n + 2. Let x = n + 7. Let q = x - 4. Solve -4*z - q = 2 for z.

Let v = -31 + 34. Solve 0 = 2l - vl - 2 for l.

Let i(s) = -s**3 - s. Let x be i(1). Let d be (x/(-4))/(2/8). Suppose 4v = 2a + 18, da = -0a - 6. Solve -8 = -5*p - v for p.

Suppose v = -1, -4u + 5v - 7 = 4v. Let f be u/(-2) - 3/3. Let n(x) = -x3 - x2. Let j be n(f). Solve j = 2s - 4*s for s.

Let o be (1 - 0 - -5) + 0. Let z be (74/o)/((-6)/(-18)). Suppose z + 3 = 4w. Solve -w = -2q - 0 for q.

Let s = -3 + 11. Suppose c + 0c = -1. Let o be (-4)/s(c + -3). Solve o = -4*m + 18 for m.

Let k be 6*1/2 + 0. Let c = k - -7. Solve -h = h - c for h.

Suppose -3*a + 2*i = 6*i + 5, -3*i = 6. Let o be -1 + (1 - (-1 + a)). Suppose 4*s + 20 = -d + 3*d, -s - 19 = -4*d. Solve d*w + 10 + 2 = o for w.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Suppose -2*v - 35 = 3*v. Let d(g) = -g**2 - 7*g + 2. Let u be d(v). Suppose 3*x = 2*z - 3 + 2, -x = u*z - 5. Solve 3*r + 4 + z = 0 for r.

Let f(l) = -l + 1. Let o(g) = -g**3 + 5*g**2 + 2*g - 6. Let j(m) = 6*f(m) + o(m). Let a be j(4). Solve -q - 4 + a = 0 for q.

Let q(g) = -g**3 + 8*g**2 - 7*g + 2. Let x = 21 - 14. Let s be q(x). Suppose -4*l + 6 = -5*v + 13, 0 = s*l - 3*v + 5. Solve 3 - 9 = l*u for u.

Let k be (-2 - -1) + (-2 - -28). Let h be 5/(k/(-6))*-5. Suppose -5*v + b = -h, -4*b = -7 - 9. Solve v*w + 15 = -w for w.

Let u be (-5)/(-2) - 20/40. Solve -u*c + 20 = -6*c for c.