Let z = 3 + -1. Suppose -10 + z = -2*i. Solve -10 = i*b + 2 for b.

Let a be ⁵²⁄₁₂ + (-6)/(-9). Solve -a*o - 7 = 3 for o.

-2

Suppose 4*w - 2*v = -3 + 1, 0 = -3*w - 4*v + 26. Suppose w*i - 4 = -0. Let j be (-2 - 4)*i/(-3). Solve 4*s = j + 16 for s.

Let i = 2 - -4. Let v = i + -6. Solve s = -v*s for s.

Let m be (3/(-9))/((-2)/12). Solve -m*k = -12 + 4 for k.

Let b be (7 - ⁸⁸⁄₂₄)*(-36)/(-10). Solve 5*z = -b + 32 for z.

Suppose j - 2*j - 2 = -3*m, -2*m = -3*j - 13. Let n be (-2)/3 + 1/(-3). Let g be (n + (0 - m))/1. Solve g*o + 4*o + 20 = 0 for o.

-5

Let f(x) = x2 + 9*x + 5. Let g be f(-6). Let n be (-2)/(-3) - g/3. Let m(j) = j3 - 4*j**2 + 3*j + 4. Let w be m(4). Solve -w = n*o + 9 for o.

-5

Suppose -5*n + 133 = 33. Solve 7*f - n = 3*f for f.

Suppose -3*m - 5 = -2*m, 2*p + 2*m + 6 = 0. Solve 5*w = p*w + 3 for w.

Let n(i) = -i3 - 6*i2 - 4*i + 7. Let q be n(-5). Suppose -q*l + 10 = 2. Solve 18 = l*w - 2 for w.

Let z = 3 + -1. Suppose -10 + z = -2i. Solve -10 = ib + 2 for b.

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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Let p be 36/84 + 25/7. Solve 0 = p*z - 10 + 2 for z.

Suppose 0j - 2 = 4j - 2t, 3t = 2j - 5. Suppose 2i - 10 = -5k, 0i + 3i = -5k + 15. Let w = k - j. Solve 4 + 4 = -w*c for c.

Suppose 13*f - 4 = 9. Solve -f = -g + 3 for g.

Suppose -o = 3, -3t + 8t - 5o - 95 = 0. Solve -2w = 2*w + t for w.

Let n(j) = -j + 1. Let k be n(-1). Solve -k*c - 4 = -8 for c.

Let w be 2/(-4) + 5/2. Suppose -2m = wm. Suppose 2d + 2g - 26 = 0, 5d - g - 7 - 28 = m. Solve do = 4*o - 20 for o.

Let k be 7/22(-6 - -7). Solve 2*f - k = 3 for f.

Suppose -7m + 7 + 21 = 0. Solve -1 = -mp - 21 for p.

Suppose -5c = 2l + 158, 316 = -4l + c + 3c. Let g be 1/2 + l/(-2). Let w = -20 + g. Solve 0 = -4*p - p - w for p.

Let a be 52/12 + (-6)/(-9). Solve -a*o - 7 = 3 for o.

Let j be 1/(-8) - (-225)/72. Solve 10 + 2 = -j*p for p.

Let z(c) = -7*c**2 + 2c - 1. Let d be z(1). Let f(g) = 0g**3 - 6g2 - g3 + 0g - 8 - 2*g. Let n be f(d). Solve -1 - n = p for p.