Let y(c) = -c**2 + 6*c + 7. Let v be y(-3). Let q = -5 - v. Solve 5*f - 5 - q = 0 for f.

Suppose -2*q + 6*q = 40. Solve 35 - q = -5*x for x.

-5

Let r be (-2 - (0 - 2)) + 2. Suppose 4*i - r*i = 0. Solve -4*z + 11 + 9 = i for z.

Let n be (-7)/((-28)/24) - 3. Solve -2*p = p + n for p.

-1

Suppose -5*o + 0*o = 0. Solve o = j + 4*j - 20 for j.

Suppose 5*a = -3*u + 8, -3*u - u - 2*a = -20. Let t = 5 + -8. Let w be 2/u + 1/t. Solve w = 2*k + 3 + 1 for k.

-2

Let v = 9 - 5. Solve -l + v = 7 for l.

-3

Suppose 0 = 5*r + 3*m - 21 - 14, 14 = 2*r - 4m. Let z = 13 + -29. Let k be z(-2 + (-3)/(-2)). Solve -3*q - r = k for q.

-5

Let i® = -r + 12. Let h be i(8). Suppose -h*m = m. Solve -2*d + m*d = 2 for d.

-1

Let g(z) = -z - 9. Let y be g(-14). Solve -29 = -y*u - 4 for u.

Let n be (-10)/4*18/(-15). Suppose 7*o - no - 4 = 0. Let w be o/(1/(-2)-2). Solve 0 + w = -h for h.

-1

Let y(c) = -c**2 + 6c + 7. Let v be y(-3). Let q = -5 - v. Solve 5f - 5 - q = 0 for f.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let a(l) = -l + 16. Let y be a(11). Let t = 22 + -6. Let z be -5(t/(-10))/2. Solve 0 = zf + y - 17 for f.

Suppose -b + 0*b = -2. Solve m + b = -0 for m.

Let h = -4 - -8. Let a(v) = -3*v**3. Let j be a(0). Solve j*s + s + h = 0 for s.

Let x(b) be the second derivative of -b**4/12 - 5*b**3/3 - 17*b**2/2 + 9b. Let m be x(-7). Solve mq + 9 = -3 for q.

Suppose -28z - 20 = -32z. Solve 4*c + z - 9 = 0 for c.

Suppose 45 = 5f + 3j, f - 4j - 1 = -3j. Solve 0 = -3*p + 6 + f for p.

Let y(m) = 0*m**2 + m - 7 - 7*m + m**2. Let q be y(7). Solve 2j + qj + 2 = 0 for j.

Let j(t) = t - 1. Let m(h) = -h**3 - 2*h**2 - 4. Let s be m(-3). Let z = 10 - s. Let y be j(z). Solve 5*o = y + 6 for o.

Suppose 3d + 202 = -2t + 50, 5d + t + 265 = 0. Let i = -21 - d. Suppose 3g - 15 - i = 0. Solve 5*s - s = -g for s.

Suppose -2q + 6q = 40. Solve 35 - q = -5*x for x.

Let g be (1/1)/(2/16). Suppose 3p - 4n = 76, 0 = 3p - 3n - 80 + g. Solve o = 5*o - p for o.

Suppose 0w + 3w + 3 = -4x, 17 = 4x - w. Solve -x*j + 4 = -2 for j.